diff --git a/src/EightChar.php b/src/EightChar.php
index a60772e..6539655 100644
--- a/src/EightChar.php
+++ b/src/EightChar.php
@@ -13,675 +13,673 @@
 class EightChar
 {
 
-  /**
-   * 流派
-   * @var int
-   */
-  private $sect = 2;
-
-  /**
-   * 阴历
-   * @var Lunar
-   */
-  private $lunar;
-
-  private static $CHANG_SHENG_OFFSET = array(
-    '甲' => 1,
-    '丙' => 10,
-    '戊' => 10,
-    '庚' => 7,
-    '壬' => 4,
-    '乙' => 6,
-    '丁' => 9,
-    '己' => 9,
-    '辛' => 0,
-    '癸' => 3
-  );
-
-  /**
-   * 月支，按正月起寅排列
-   * @var array
-   */
-  public static $MONTH_ZHI = array('', '寅', '卯', '辰', '巳', '午', '未', '申', '酉', '戌', '亥', '子', '丑');
-
-  /**
-   * 长生十二神
-   * @var array
-   */
-  public static $CHANG_SHENG = array('长生', '沐浴', '冠带', '临官', '帝旺', '衰', '病', '死', '墓', '绝', '胎', '养');
-
-  function __construct($lunar)
-  {
-    $this->lunar = $lunar;
-  }
-
-  public static function fromLunar($lunar)
-  {
-    return new EightChar($lunar);
-  }
-
-  public function toString()
-  {
-    return $this->getYear() . ' ' . $this->getMonth() . ' ' . $this->getDay() . ' ' . $this->getTime();
-  }
-
-  public function __toString()
-  {
-    return $this->toString();
-  }
-
-  /**
-   * 获取流派
-   * @return int 流派，2晚子时日柱按当天，1晚子时日柱按明天
-   */
-  public function getSect()
-  {
-    return $this->sect;
-  }
-
-  /**
-   * 设置流派
-   * @param int $sect 流派，2晚子时日柱按当天，1晚子时日柱按明天
-   */
-  public function setSect($sect)
-  {
-    $this->sect = (1 == $sect) ? 1 : 2;
-  }
-
-  /**
-   * 获取阴历对象
-   * @return Lunar 阴历对象
-   */
-  public function getLunar()
-  {
-    return $this->lunar;
-  }
-
-  /**
-   * 获取年柱
-   * @return string 年柱
-   */
-  public function getYear()
-  {
-    return $this->lunar->getYearInGanZhiExact();
-  }
-
-  /**
-   * 获取年干
-   * @return string 天干
-   */
-  public function getYearGan()
-  {
-    return $this->lunar->getYearGanExact();
-  }
-
-  /**
-   * 获取年支
-   * @return string 地支
-   */
-  public function getYearZhi()
-  {
-    return $this->lunar->getYearZhiExact();
-  }
-
-  /**
-   * 获取年柱地支藏干，由于藏干分主气、余气、杂气，所以返回结果可能为1到3个元素
-   * @return string[] 天干
-   */
-  public function getYearHideGan()
-  {
-    return LunarUtil::$ZHI_HIDE_GAN[$this->getYearZhi()];
-  }
-
-  /**
-   * 获取年柱五行
-   * @return string 五行
-   */
-  public function getYearWuXing()
-  {
-    return LunarUtil::$WU_XING_GAN[$this->getYearGan()] . LunarUtil::$WU_XING_ZHI[$this->getYearZhi()];
-  }
-
-  /**
-   * 获取年柱纳音
-   * @return string 纳音
-   */
-  public function getYearNaYin()
-  {
-    return LunarUtil::$NAYIN[$this->getYear()];
-  }
-
-  /**
-   * 获取年柱天干十神
-   * @return string 十神
-   */
-  public function getYearShiShenGan()
-  {
-    return LunarUtil::$SHI_SHEN[$this->getDayGan() . $this->getYearGan()];
-  }
-
-  /**
-   * 获取十神地支
-   * @param $zhi string 地支
-   * @return string[]
-   */
-  private function getShiShenZhi($zhi)
-  {
-    $hideGan = LunarUtil::$ZHI_HIDE_GAN[$zhi];
-    $l = array();
-    foreach ($hideGan as $gan) {
-      $l[] = LunarUtil::$SHI_SHEN[$this->getDayGan() . $gan];
-    }
-    return $l;
-  }
-
-  /**
-   * 获取年柱地支十神，由于藏干分主气、余气、杂气，所以返回结果可能为1到3个元素
-   * @return string[] 十神
-   */
-  public function getYearShiShenZhi()
-  {
-    return $this->getShiShenZhi($this->getYearZhi());
-  }
-
-  private function getDiShi($zhiIndex)
-  {
-    $index = EightChar::$CHANG_SHENG_OFFSET[$this->getDayGan()] + ($this->getDayGanIndex() % 2 == 0 ? $zhiIndex : 0 - $zhiIndex);
-    if ($index >= 12) {
-      $index -= 12;
-    }
-    if ($index < 0) {
-      $index += 12;
-    }
-    return EightChar::$CHANG_SHENG[$index];
-  }
-
-  /**
-   * 获取年柱地势（长生十二神）
-   * @return string 地势
-   */
-  public function getYearDiShi()
-  {
-    return $this->getDiShi($this->lunar->getYearZhiIndexExact());
-  }
-
-  /**
-   * 获取月柱
-   * @return string 月柱
-   */
-  public function getMonth()
-  {
-    return $this->lunar->getMonthInGanZhiExact();
-  }
-
-  /**
-   * 获取月干
-   * @return string 天干
-   */
-  public function getMonthGan()
-  {
-    return $this->lunar->getMonthGanExact();
-  }
-
-  /**
-   * 获取月支
-   * @return string 地支
-   */
-  public function getMonthZhi()
-  {
-    return $this->lunar->getMonthZhiExact();
-  }
-
-  /**
-   * 获取月柱地支藏干，由于藏干分主气、余气、杂气，所以返回结果可能为1到3个元素
-   * @return string[] 天干
-   */
-  public function getMonthHideGan()
-  {
-    return LunarUtil::$ZHI_HIDE_GAN[$this->getMonthZhi()];
-  }
-
-  /**
-   * 获取月柱五行
-   * @return string 五行
-   */
-  public function getMonthWuXing()
-  {
-    return LunarUtil::$WU_XING_GAN[$this->getMonthGan()] . LunarUtil::$WU_XING_ZHI[$this->getMonthZhi()];
-  }
-
-  /**
-   * 获取月柱纳音
-   * @return string 纳音
-   */
-  public function getMonthNaYin()
-  {
-    return LunarUtil::$NAYIN[$this->getMonth()];
-  }
-
-  /**
-   * 获取月柱天干十神
-   * @return string 十神
-   */
-  public function getMonthShiShenGan()
-  {
-    return LunarUtil::$SHI_SHEN[$this->getDayGan() . $this->getMonthGan()];
-  }
-
-  /**
-   * 获取月柱地支十神，由于藏干分主气、余气、杂气，所以返回结果可能为1到3个元素
-   * @return string[] 十神
-   */
-  public function getMonthShiShenZhi()
-  {
-    return $this->getShiShenZhi($this->getMonthZhi());
-  }
-
-  /**
-   * 获取月柱地势（长生十二神）
-   * @return string 地势
-   */
-  public function getMonthDiShi()
-  {
-    return $this->getDiShi($this->lunar->getMonthZhiIndexExact());
-  }
-
-  /**
-   * 获取日柱
-   * @return string 日柱
-   */
-  public function getDay()
-  {
-    return (2 == $this->sect) ? $this->lunar->getDayInGanZhiExact2() : $this->lunar->getDayInGanZhiExact();
-  }
-
-  /**
-   * 获取日干
-   * @return string 天干
-   */
-  public function getDayGan()
-  {
-    return (2 == $this->sect) ? $this->lunar->getDayGanExact2() : $this->lunar->getDayGanExact();
-  }
-
-  /**
-   * 获取日支
-   * @return string 地支
-   */
-  public function getDayZhi()
-  {
-    return (2 == $this->sect) ? $this->lunar->getDayZhiExact2() : $this->lunar->getDayZhiExact();
-  }
-
-  /**
-   * 获取日柱地支藏干，由于藏干分主气、余气、杂气，所以返回结果可能为1到3个元素
-   * @return string[] 天干
-   */
-  public function getDayHideGan()
-  {
-    return LunarUtil::$ZHI_HIDE_GAN[$this->getDayZhi()];
-  }
-
-  /**
-   * 获取日柱五行
-   * @return string 五行
-   */
-  public function getDayWuXing()
-  {
-    return LunarUtil::$WU_XING_GAN[$this->getDayGan()] . LunarUtil::$WU_XING_ZHI[$this->getDayZhi()];
-  }
-
-  /**
-   * 获取日柱纳音
-   * @return string 纳音
-   */
-  public function getDayNaYin()
-  {
-    return LunarUtil::$NAYIN[$this->getDay()];
-  }
-
-  /**
-   * 获取日柱天干十神，也称日元、日干
-   * @return string 十神
-   */
-  public function getDayShiShenGan()
-  {
-    return '日主';
-  }
-
-  /**
-   * 获取日柱地支十神，由于藏干分主气、余气、杂气，所以返回结果可能为1到3个元素
-   * @return string[] 十神
-   */
-  public function getDayShiShenZhi()
-  {
-    return $this->getShiShenZhi($this->getDayZhi());
-  }
-
-  /**
-   * 获取日柱天干序号
-   * @return int 日柱天干序号，0-9
-   */
-  public function getDayGanIndex()
-  {
-    return (2 == $this->sect) ? $this->lunar->getDayGanIndexExact2() : $this->lunar->getDayGanIndexExact();
-  }
-
-  /**
-   * 获取日柱地支序号
-   * @return int 日柱地支序号，0-11
-   */
-  public function getDayZhiIndex()
-  {
-    return (2 == $this->sect) ? $this->lunar->getDayZhiIndexExact2() : $this->lunar->getDayZhiIndexExact();
-  }
-
-  /**
-   * 获取日柱地势（长生十二神）
-   * @return string 地势
-   */
-  public function getDayDiShi()
-  {
-    return $this->getDiShi($this->getDayZhiIndex());
-  }
-
-  /**
-   * 获取时柱
-   * @return string 时柱
-   */
-  public function getTime()
-  {
-    return $this->lunar->getTimeInGanZhi();
-  }
-
-  /**
-   * 获取时干
-   * @return string 天干
-   */
-  public function getTimeGan()
-  {
-    return $this->lunar->getTimeGan();
-  }
-
-  /**
-   * 获取时支
-   * @return string 地支
-   */
-  public function getTimeZhi()
-  {
-    return $this->lunar->getTimeZhi();
-  }
-
-  /**
-   * 获取时柱地支藏干，由于藏干分主气、余气、杂气，所以返回结果可能为1到3个元素
-   * @return string[] 天干
-   */
-  public function getTimeHideGan()
-  {
-    return LunarUtil::$ZHI_HIDE_GAN[$this->getTimeZhi()];
-  }
-
-  /**
-   * 获取时柱五行
-   * @return string 五行
-   */
-  public function getTimeWuXing()
-  {
-    return LunarUtil::$WU_XING_GAN[$this->lunar->getTimeGan()] . LunarUtil::$WU_XING_ZHI[$this->lunar->getTimeZhi()];
-  }
-
-  /**
-   * 获取时柱纳音
-   * @return string 纳音
-   */
-  public function getTimeNaYin()
-  {
-    return LunarUtil::$NAYIN[$this->getTime()];
-  }
-
-  /**
-   * 获取时柱天干十神
-   * @return string 十神
-   */
-  public function getTimeShiShenGan()
-  {
-    return LunarUtil::$SHI_SHEN[$this->getDayGan() . $this->getTimeGan()];
-  }
-
-  /**
-   * 获取时柱地支十神，由于藏干分主气、余气、杂气，所以返回结果可能为1到3个元素
-   * @return string[] 十神
-   */
-  public function getTimeShiShenZhi()
-  {
-    return $this->getShiShenZhi($this->getTimeZhi());
-  }
-
-  /**
-   * 获取时柱地势（长生十二神）
-   * @return string 地势
-   */
-  public function getTimeDiShi()
-  {
-    return $this->getDiShi($this->lunar->getTimeZhiIndex());
-  }
-
-  /**
-   * 获取胎元
-   * @return string 胎元
-   */
-  public function getTaiYuan()
-  {
-    $ganIndex = $this->lunar->getMonthGanIndexExact() + 1;
-    if ($ganIndex >= 10) {
-      $ganIndex -= 10;
-    }
-    $zhiIndex = $this->lunar->getMonthZhiIndexExact() + 3;
-    if ($zhiIndex >= 12) {
-      $zhiIndex -= 12;
-    }
-    return LunarUtil::$GAN[$ganIndex + 1] . LunarUtil::$ZHI[$zhiIndex + 1];
-  }
-
-  /**
-   * 获取胎元纳音
-   * @return string 纳音
-   */
-  public function getTaiYuanNaYin()
-  {
-    return LunarUtil::$NAYIN[$this->getTaiYuan()];
-  }
-
-  /**
-   * 获取胎息
-   * @return string 胎息
-   */
-  public function getTaiXi()
-  {
-    $ganIndex = (2 == $this->sect) ? $this->lunar->getDayGanIndexExact2() : $this->lunar->getDayGanIndexExact();
-    $zhiIndex = (2 == $this->sect) ? $this->lunar->getDayZhiIndexExact2() : $this->lunar->getDayZhiIndexExact();
-    return LunarUtil::$HE_GAN_5[$ganIndex] . LunarUtil::$HE_ZHI_6[$zhiIndex];
-  }
-
-  /**
-   * 获取胎息纳音
-   * @return string 纳音
-   */
-  public function getTaiXiNaYin()
-  {
-    return LunarUtil::$NAYIN[$this->getTaiXi()];
-  }
-
-  /**
-   * 获取命宫
-   * @return string 命宫
-   */
-  public function getMingGong()
-  {
-    $monthZhiIndex = 0;
-    $timeZhiIndex = 0;
-    for ($i = 0, $j = count(EightChar::$MONTH_ZHI); $i < $j; $i++) {
-      $zhi = EightChar::$MONTH_ZHI[$i];
-      if ($this->lunar->getMonthZhiExact() == $zhi) {
-        $monthZhiIndex = $i;
-      }
-      if ($this->lunar->getTimeZhi() == $zhi) {
-        $timeZhiIndex = $i;
-      }
-    }
-    $zhiIndex = 26 - ($monthZhiIndex + $timeZhiIndex);
-    if ($zhiIndex > 12) {
-      $zhiIndex -= 12;
-    }
-    $jiaZiIndex = LunarUtil::getJiaZiIndex($this->lunar->getMonthInGanZhiExact()) - ($monthZhiIndex - $zhiIndex);
-    if ($jiaZiIndex >= 60) {
-      $jiaZiIndex -= 60;
-    }
-    if ($jiaZiIndex < 0) {
-      $jiaZiIndex += 60;
-    }
-    return LunarUtil::$JIA_ZI[$jiaZiIndex];
-  }
-
-  /**
-   * 获取命宫纳音
-   * @return string 纳音
-   */
-  public function getMingGongNaYin()
-  {
-    return LunarUtil::$NAYIN[$this->getMingGong()];
-  }
-
-  /**
-   * 获取身宫
-   * @return string 身宫
-   */
-  public function getShenGong()
-  {
-    $monthZhiIndex = 0;
-    $timeZhiIndex = 0;
-    for ($i = 0, $j = count(EightChar::$MONTH_ZHI); $i < $j; $i++) {
-      $zhi = EightChar::$MONTH_ZHI[$i];
-      if ($this->lunar->getMonthZhiExact() == $zhi) {
-        $monthZhiIndex = $i;
-      }
-      if ($this->lunar->getTimeZhi() == $zhi) {
-        $timeZhiIndex = $i;
-      }
-    }
-    $zhiIndex = 2 + $monthZhiIndex + $timeZhiIndex;
-    if ($zhiIndex > 12) {
-      $zhiIndex -= 12;
-    }
-    $jiaZiIndex = LunarUtil::getJiaZiIndex($this->lunar->getMonthInGanZhiExact()) - ($monthZhiIndex - $zhiIndex);
-    if ($jiaZiIndex >= 60) {
-      $jiaZiIndex -= 60;
-    }
-    if ($jiaZiIndex < 0) {
-      $jiaZiIndex += 60;
-    }
-    return LunarUtil::$JIA_ZI[$jiaZiIndex];
-  }
-
-  /**
-   * 获取身宫纳音
-   * @return string 纳音
-   */
-  public function getShenGongNaYin()
-  {
-    return LunarUtil::$NAYIN[$this->getShenGong()];
-  }
-
-  /**
-   * 获取运
-   * @param int $gender 性别，1男，0女
-   * @return Yun 运
-   */
-  public function getYun($gender)
-  {
-    return $this->getYunBySect($gender, 1);
-  }
-
-  /**
-   * 获取运
-   * @param int $gender 性别，1男，0女
-   * @param int $sect 流派，1按天数和时辰数计算，3天1年，1天4个月，1时辰10天；2按分钟数计算
-   * @return Yun 运
-   */
-  public function getYunBySect($gender, $sect)
-  {
-    return new Yun($this, $gender, $sect);
-  }
-
-  /**
-   * 获取年柱所在旬
-   * @return string 旬
-   */
-  public function getYearXun()
-  {
-    return $this->lunar->getYearXunExact();
-  }
-
-  /**
-   * 获取年柱旬空(空亡)
-   * @return string 旬空(空亡)
-   */
-  public function getYearXunKong()
-  {
-    return $this->lunar->getYearXunKongExact();
-  }
-
-  /**
-   * 获取月柱所在旬
-   * @return string 旬
-   */
-  public function getMonthXun()
-  {
-    return $this->lunar->getMonthXunExact();
-  }
-
-  /**
-   * 获取月柱旬空(空亡)
-   * @return string 旬空(空亡)
-   */
-  public function getMonthXunKong()
-  {
-    return $this->lunar->getMonthXunKongExact();
-  }
-
-  /**
-   * 获取日柱所在旬
-   * @return string 旬
-   */
-  public function getDayXun()
-  {
-    return (2 == $this->sect) ? $this->lunar->getDayXunExact2() : $this->lunar->getDayXunExact();
-  }
-
-  /**
-   * 获取日柱旬空(空亡)
-   * @return string 旬空(空亡)
-   */
-  public function getDayXunKong()
-  {
-    return (2 == $this->sect) ? $this->lunar->getDayXunKongExact2() : $this->lunar->getDayXunKongExact();
-  }
-
-  /**
-   * 获取时柱所在旬
-   * @return string 旬
-   */
-  public function getTimeXun()
-  {
-    return $this->lunar->getTimeXun();
-  }
-
-  /**
-   * 获取时柱旬空(空亡)
-   * @return string 旬空(空亡)
-   */
-  public function getTimeXunKong()
-  {
-    return $this->lunar->getTimeXunKong();
-  }
+    /**
+     * @var int 流派
+     */
+    private $sect = 2;
+
+    /**
+     * @var Lunar 阴历
+     */
+    private $lunar;
+
+    private static $CHANG_SHENG_OFFSET = array(
+        '甲' => 1,
+        '丙' => 10,
+        '戊' => 10,
+        '庚' => 7,
+        '壬' => 4,
+        '乙' => 6,
+        '丁' => 9,
+        '己' => 9,
+        '辛' => 0,
+        '癸' => 3
+    );
+
+    /**
+     * @var array 月支，按正月起寅排列
+     */
+    public static $MONTH_ZHI = array('', '寅', '卯', '辰', '巳', '午', '未', '申', '酉', '戌', '亥', '子', '丑');
+
+    /**
+     * @var array 长生十二神
+     */
+    public static $CHANG_SHENG = array('长生', '沐浴', '冠带', '临官', '帝旺', '衰', '病', '死', '墓', '绝', '胎', '养');
+
+    function __construct($lunar)
+    {
+        $this->lunar = $lunar;
+    }
+
+    public static function fromLunar($lunar)
+    {
+        return new EightChar($lunar);
+    }
+
+    public function toString()
+    {
+        return $this->getYear() . ' ' . $this->getMonth() . ' ' . $this->getDay() . ' ' . $this->getTime();
+    }
+
+    public function __toString()
+    {
+        return $this->toString();
+    }
+
+    /**
+     * 获取流派
+     * @return int 流派，2晚子时日柱按当天，1晚子时日柱按明天
+     */
+    public function getSect()
+    {
+        return $this->sect;
+    }
+
+    /**
+     * 设置流派
+     * @param int $sect 流派，2晚子时日柱按当天，1晚子时日柱按明天
+     */
+    public function setSect($sect)
+    {
+        $this->sect = (1 == $sect) ? 1 : 2;
+    }
+
+    /**
+     * 获取阴历对象
+     * @return Lunar 阴历对象
+     */
+    public function getLunar()
+    {
+        return $this->lunar;
+    }
+
+    /**
+     * 获取年柱
+     * @return string 年柱
+     */
+    public function getYear()
+    {
+        return $this->lunar->getYearInGanZhiExact();
+    }
+
+    /**
+     * 获取年干
+     * @return string 天干
+     */
+    public function getYearGan()
+    {
+        return $this->lunar->getYearGanExact();
+    }
+
+    /**
+     * 获取年支
+     * @return string 地支
+     */
+    public function getYearZhi()
+    {
+        return $this->lunar->getYearZhiExact();
+    }
+
+    /**
+     * 获取年柱地支藏干，由于藏干分主气、余气、杂气，所以返回结果可能为1到3个元素
+     * @return string[] 天干
+     */
+    public function getYearHideGan()
+    {
+        return LunarUtil::$ZHI_HIDE_GAN[$this->getYearZhi()];
+    }
+
+    /**
+     * 获取年柱五行
+     * @return string 五行
+     */
+    public function getYearWuXing()
+    {
+        return LunarUtil::$WU_XING_GAN[$this->getYearGan()] . LunarUtil::$WU_XING_ZHI[$this->getYearZhi()];
+    }
+
+    /**
+     * 获取年柱纳音
+     * @return string 纳音
+     */
+    public function getYearNaYin()
+    {
+        return LunarUtil::$NAYIN[$this->getYear()];
+    }
+
+    /**
+     * 获取年柱天干十神
+     * @return string 十神
+     */
+    public function getYearShiShenGan()
+    {
+        return LunarUtil::$SHI_SHEN[$this->getDayGan() . $this->getYearGan()];
+    }
+
+    /**
+     * 获取十神地支
+     * @param $zhi string 地支
+     * @return string[]
+     */
+    private function getShiShenZhi($zhi)
+    {
+        $hideGan = LunarUtil::$ZHI_HIDE_GAN[$zhi];
+        $l = array();
+        foreach ($hideGan as $gan) {
+            $l[] = LunarUtil::$SHI_SHEN[$this->getDayGan() . $gan];
+        }
+        return $l;
+    }
+
+    /**
+     * 获取年柱地支十神，由于藏干分主气、余气、杂气，所以返回结果可能为1到3个元素
+     * @return string[] 十神
+     */
+    public function getYearShiShenZhi()
+    {
+        return $this->getShiShenZhi($this->getYearZhi());
+    }
+
+    private function getDiShi($zhiIndex)
+    {
+        $index = self::$CHANG_SHENG_OFFSET[$this->getDayGan()] + ($this->getDayGanIndex() % 2 == 0 ? $zhiIndex : 0 - $zhiIndex);
+        if ($index >= 12) {
+            $index -= 12;
+        }
+        if ($index < 0) {
+            $index += 12;
+        }
+        return self::$CHANG_SHENG[$index];
+    }
+
+    /**
+     * 获取年柱地势（长生十二神）
+     * @return string 地势
+     */
+    public function getYearDiShi()
+    {
+        return $this->getDiShi($this->lunar->getYearZhiIndexExact());
+    }
+
+    /**
+     * 获取月柱
+     * @return string 月柱
+     */
+    public function getMonth()
+    {
+        return $this->lunar->getMonthInGanZhiExact();
+    }
+
+    /**
+     * 获取月干
+     * @return string 天干
+     */
+    public function getMonthGan()
+    {
+        return $this->lunar->getMonthGanExact();
+    }
+
+    /**
+     * 获取月支
+     * @return string 地支
+     */
+    public function getMonthZhi()
+    {
+        return $this->lunar->getMonthZhiExact();
+    }
+
+    /**
+     * 获取月柱地支藏干，由于藏干分主气、余气、杂气，所以返回结果可能为1到3个元素
+     * @return string[] 天干
+     */
+    public function getMonthHideGan()
+    {
+        return LunarUtil::$ZHI_HIDE_GAN[$this->getMonthZhi()];
+    }
+
+    /**
+     * 获取月柱五行
+     * @return string 五行
+     */
+    public function getMonthWuXing()
+    {
+        return LunarUtil::$WU_XING_GAN[$this->getMonthGan()] . LunarUtil::$WU_XING_ZHI[$this->getMonthZhi()];
+    }
+
+    /**
+     * 获取月柱纳音
+     * @return string 纳音
+     */
+    public function getMonthNaYin()
+    {
+        return LunarUtil::$NAYIN[$this->getMonth()];
+    }
+
+    /**
+     * 获取月柱天干十神
+     * @return string 十神
+     */
+    public function getMonthShiShenGan()
+    {
+        return LunarUtil::$SHI_SHEN[$this->getDayGan() . $this->getMonthGan()];
+    }
+
+    /**
+     * 获取月柱地支十神，由于藏干分主气、余气、杂气，所以返回结果可能为1到3个元素
+     * @return string[] 十神
+     */
+    public function getMonthShiShenZhi()
+    {
+        return $this->getShiShenZhi($this->getMonthZhi());
+    }
+
+    /**
+     * 获取月柱地势（长生十二神）
+     * @return string 地势
+     */
+    public function getMonthDiShi()
+    {
+        return $this->getDiShi($this->lunar->getMonthZhiIndexExact());
+    }
+
+    /**
+     * 获取日柱
+     * @return string 日柱
+     */
+    public function getDay()
+    {
+        return (2 == $this->sect) ? $this->lunar->getDayInGanZhiExact2() : $this->lunar->getDayInGanZhiExact();
+    }
+
+    /**
+     * 获取日干
+     * @return string 天干
+     */
+    public function getDayGan()
+    {
+        return (2 == $this->sect) ? $this->lunar->getDayGanExact2() : $this->lunar->getDayGanExact();
+    }
+
+    /**
+     * 获取日支
+     * @return string 地支
+     */
+    public function getDayZhi()
+    {
+        return (2 == $this->sect) ? $this->lunar->getDayZhiExact2() : $this->lunar->getDayZhiExact();
+    }
+
+    /**
+     * 获取日柱地支藏干，由于藏干分主气、余气、杂气，所以返回结果可能为1到3个元素
+     * @return string[] 天干
+     */
+    public function getDayHideGan()
+    {
+        return LunarUtil::$ZHI_HIDE_GAN[$this->getDayZhi()];
+    }
+
+    /**
+     * 获取日柱五行
+     * @return string 五行
+     */
+    public function getDayWuXing()
+    {
+        return LunarUtil::$WU_XING_GAN[$this->getDayGan()] . LunarUtil::$WU_XING_ZHI[$this->getDayZhi()];
+    }
+
+    /**
+     * 获取日柱纳音
+     * @return string 纳音
+     */
+    public function getDayNaYin()
+    {
+        return LunarUtil::$NAYIN[$this->getDay()];
+    }
+
+    /**
+     * 获取日柱天干十神，也称日元、日干
+     * @return string 十神
+     */
+    public function getDayShiShenGan()
+    {
+        return '日主';
+    }
+
+    /**
+     * 获取日柱地支十神，由于藏干分主气、余气、杂气，所以返回结果可能为1到3个元素
+     * @return string[] 十神
+     */
+    public function getDayShiShenZhi()
+    {
+        return $this->getShiShenZhi($this->getDayZhi());
+    }
+
+    /**
+     * 获取日柱天干序号
+     * @return int 日柱天干序号，0-9
+     */
+    public function getDayGanIndex()
+    {
+        return (2 == $this->sect) ? $this->lunar->getDayGanIndexExact2() : $this->lunar->getDayGanIndexExact();
+    }
+
+    /**
+     * 获取日柱地支序号
+     * @return int 日柱地支序号，0-11
+     */
+    public function getDayZhiIndex()
+    {
+        return (2 == $this->sect) ? $this->lunar->getDayZhiIndexExact2() : $this->lunar->getDayZhiIndexExact();
+    }
+
+    /**
+     * 获取日柱地势（长生十二神）
+     * @return string 地势
+     */
+    public function getDayDiShi()
+    {
+        return $this->getDiShi($this->getDayZhiIndex());
+    }
+
+    /**
+     * 获取时柱
+     * @return string 时柱
+     */
+    public function getTime()
+    {
+        return $this->lunar->getTimeInGanZhi();
+    }
+
+    /**
+     * 获取时干
+     * @return string 天干
+     */
+    public function getTimeGan()
+    {
+        return $this->lunar->getTimeGan();
+    }
+
+    /**
+     * 获取时支
+     * @return string 地支
+     */
+    public function getTimeZhi()
+    {
+        return $this->lunar->getTimeZhi();
+    }
+
+    /**
+     * 获取时柱地支藏干，由于藏干分主气、余气、杂气，所以返回结果可能为1到3个元素
+     * @return string[] 天干
+     */
+    public function getTimeHideGan()
+    {
+        return LunarUtil::$ZHI_HIDE_GAN[$this->getTimeZhi()];
+    }
+
+    /**
+     * 获取时柱五行
+     * @return string 五行
+     */
+    public function getTimeWuXing()
+    {
+        return LunarUtil::$WU_XING_GAN[$this->lunar->getTimeGan()] . LunarUtil::$WU_XING_ZHI[$this->lunar->getTimeZhi()];
+    }
+
+    /**
+     * 获取时柱纳音
+     * @return string 纳音
+     */
+    public function getTimeNaYin()
+    {
+        return LunarUtil::$NAYIN[$this->getTime()];
+    }
+
+    /**
+     * 获取时柱天干十神
+     * @return string 十神
+     */
+    public function getTimeShiShenGan()
+    {
+        return LunarUtil::$SHI_SHEN[$this->getDayGan() . $this->getTimeGan()];
+    }
+
+    /**
+     * 获取时柱地支十神，由于藏干分主气、余气、杂气，所以返回结果可能为1到3个元素
+     * @return string[] 十神
+     */
+    public function getTimeShiShenZhi()
+    {
+        return $this->getShiShenZhi($this->getTimeZhi());
+    }
+
+    /**
+     * 获取时柱地势（长生十二神）
+     * @return string 地势
+     */
+    public function getTimeDiShi()
+    {
+        return $this->getDiShi($this->lunar->getTimeZhiIndex());
+    }
+
+    /**
+     * 获取胎元
+     * @return string 胎元
+     */
+    public function getTaiYuan()
+    {
+        $ganIndex = $this->lunar->getMonthGanIndexExact() + 1;
+        if ($ganIndex >= 10) {
+            $ganIndex -= 10;
+        }
+        $zhiIndex = $this->lunar->getMonthZhiIndexExact() + 3;
+        if ($zhiIndex >= 12) {
+            $zhiIndex -= 12;
+        }
+        return LunarUtil::$GAN[$ganIndex + 1] . LunarUtil::$ZHI[$zhiIndex + 1];
+    }
+
+    /**
+     * 获取胎元纳音
+     * @return string 纳音
+     */
+    public function getTaiYuanNaYin()
+    {
+        return LunarUtil::$NAYIN[$this->getTaiYuan()];
+    }
+
+    /**
+     * 获取胎息
+     * @return string 胎息
+     */
+    public function getTaiXi()
+    {
+        $ganIndex = (2 == $this->sect) ? $this->lunar->getDayGanIndexExact2() : $this->lunar->getDayGanIndexExact();
+        $zhiIndex = (2 == $this->sect) ? $this->lunar->getDayZhiIndexExact2() : $this->lunar->getDayZhiIndexExact();
+        return LunarUtil::$HE_GAN_5[$ganIndex] . LunarUtil::$HE_ZHI_6[$zhiIndex];
+    }
+
+    /**
+     * 获取胎息纳音
+     * @return string 纳音
+     */
+    public function getTaiXiNaYin()
+    {
+        return LunarUtil::$NAYIN[$this->getTaiXi()];
+    }
+
+    /**
+     * 获取命宫
+     * @return string 命宫
+     */
+    public function getMingGong()
+    {
+        $monthZhiIndex = 0;
+        $timeZhiIndex = 0;
+        $monthZhi = $this->getMonthZhi();
+        $timeZhi = $this->getTimeZhi();
+        for ($i = 0, $j = count(self::$MONTH_ZHI); $i < $j; $i++) {
+            if ($monthZhi == self::$MONTH_ZHI[$i]) {
+                $monthZhiIndex = $i;
+                break;
+            }
+        }
+        for ($i = 0, $j = count(self::$MONTH_ZHI); $i < $j; $i++) {
+            if ($timeZhi == self::$MONTH_ZHI[$i]) {
+                $timeZhiIndex = $i;
+                break;
+            }
+        }
+        $offset = $monthZhiIndex + $timeZhiIndex;
+        $offset = ($offset >= 14 ? 26 : 14) - $offset;
+        $ganIndex = ($this->lunar->getYearGanIndexExact() + 1) * 2 + $offset;
+        while ($ganIndex > 10) {
+            $ganIndex -= 10;
+        }
+        return sprintf('%s%s', LunarUtil::$GAN[$ganIndex], self::$MONTH_ZHI[$offset]);
+    }
+
+    /**
+     * 获取命宫纳音
+     * @return string 纳音
+     */
+    public function getMingGongNaYin()
+    {
+        return LunarUtil::$NAYIN[$this->getMingGong()];
+    }
+
+    /**
+     * 获取身宫
+     * @return string 身宫
+     */
+    public function getShenGong()
+    {
+        $monthZhiIndex = 0;
+        $timeZhiIndex = 0;
+        $monthZhi = $this->getMonthZhi();
+        $timeZhi = $this->getTimeZhi();
+        for ($i = 0, $j = count(self::$MONTH_ZHI); $i < $j; $i++) {
+            if ($monthZhi == self::$MONTH_ZHI[$i]) {
+                $monthZhiIndex = $i;
+                break;
+            }
+        }
+        for ($i = 0, $j = count(LunarUtil::$ZHI); $i < $j; $i++) {
+            if ($timeZhi == LunarUtil::$ZHI[$i]) {
+                $timeZhiIndex = $i;
+                break;
+            }
+        }
+        $offset = $monthZhiIndex + $timeZhiIndex;
+        while ($offset > 12) {
+            $offset -= 12;
+        }
+        $ganIndex = ($this->lunar->getYearGanIndexExact() + 1) * 2 + ($offset % 12);
+        while ($ganIndex > 10) {
+            $ganIndex -= 10;
+        }
+        return sprintf('%s%s', LunarUtil::$GAN[$ganIndex], self::$MONTH_ZHI[$offset]);
+    }
+
+    /**
+     * 获取身宫纳音
+     * @return string 纳音
+     */
+    public function getShenGongNaYin()
+    {
+        return LunarUtil::$NAYIN[$this->getShenGong()];
+    }
+
+    /**
+     * 获取运
+     * @param int $gender 性别，1男，0女
+     * @return Yun 运
+     */
+    public function getYun($gender)
+    {
+        return $this->getYunBySect($gender, 1);
+    }
+
+    /**
+     * 获取运
+     * @param int $gender 性别，1男，0女
+     * @param int $sect 流派，1按天数和时辰数计算，3天1年，1天4个月，1时辰10天；2按分钟数计算
+     * @return Yun 运
+     */
+    public function getYunBySect($gender, $sect)
+    {
+        return new Yun($this, $gender, $sect);
+    }
+
+    /**
+     * 获取年柱所在旬
+     * @return string 旬
+     */
+    public function getYearXun()
+    {
+        return $this->lunar->getYearXunExact();
+    }
+
+    /**
+     * 获取年柱旬空(空亡)
+     * @return string 旬空(空亡)
+     */
+    public function getYearXunKong()
+    {
+        return $this->lunar->getYearXunKongExact();
+    }
+
+    /**
+     * 获取月柱所在旬
+     * @return string 旬
+     */
+    public function getMonthXun()
+    {
+        return $this->lunar->getMonthXunExact();
+    }
+
+    /**
+     * 获取月柱旬空(空亡)
+     * @return string 旬空(空亡)
+     */
+    public function getMonthXunKong()
+    {
+        return $this->lunar->getMonthXunKongExact();
+    }
+
+    /**
+     * 获取日柱所在旬
+     * @return string 旬
+     */
+    public function getDayXun()
+    {
+        return (2 == $this->sect) ? $this->lunar->getDayXunExact2() : $this->lunar->getDayXunExact();
+    }
+
+    /**
+     * 获取日柱旬空(空亡)
+     * @return string 旬空(空亡)
+     */
+    public function getDayXunKong()
+    {
+        return (2 == $this->sect) ? $this->lunar->getDayXunKongExact2() : $this->lunar->getDayXunKongExact();
+    }
+
+    /**
+     * 获取时柱所在旬
+     * @return string 旬
+     */
+    public function getTimeXun()
+    {
+        return $this->lunar->getTimeXun();
+    }
+
+    /**
+     * 获取时柱旬空(空亡)
+     * @return string 旬空(空亡)
+     */
+    public function getTimeXunKong()
+    {
+        return $this->lunar->getTimeXunKong();
+    }
 }
\ No newline at end of file
diff --git a/test/EightCharTest.php b/test/EightCharTest.php
index 64f6d98..8500a23 100644
--- a/test/EightCharTest.php
+++ b/test/EightCharTest.php
@@ -218,7 +218,7 @@ public function testShenGong1()
     $solar = Solar::fromYmdHms(1994, 12, 6, 2, 0, 0);
     $lunar = $solar->getLunar();
     $eightChar = $lunar->getEightChar();
-    $this->assertEquals('丁丑', $eightChar->getShenGong());
+    $this->assertEquals('乙丑', $eightChar->getShenGong());
   }
 
   public function testShenGong2()
@@ -401,4 +401,16 @@ public function test21()
     $this->assertEquals($expected, $actual);
   }
 
+  public function test22()
+  {
+    $solarList = Solar::fromBaZi('癸卯','乙卯','丙辰','丁酉');
+    $actual = array();
+    foreach ($solarList as $solar) {
+      $actual[] = $solar->toYmdHms();
+    }
+
+    $expected = array('1963-03-14 18:00:00', '1903-03-29 18:00:00');
+    $this->assertEquals($expected, $actual);
+  }
+
 }