diff --git a/.gitignore b/.gitignore
index 40cdca7..3c5d5dd 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,5 +1,4 @@
 .vscode
-debug
 
 # build
 config.h
@@ -22,8 +21,10 @@ build
 modules
 
 # debug
+debug
 test.php
 header.php
 composer.json
 composer.lock
 vendor
+.breakpoints_file.bp
diff --git a/README.md b/README.md
index 5924f87..b0ba522 100644
--- a/README.md
+++ b/README.md
@@ -39,6 +39,8 @@ php -e test.php
 b absolute-file-path lineno
 ```
 
+This will also save the breakpoint information in the cache file -- `.breakpoints_file.bp`
+
 ### run
 
 ```bash
diff --git a/include/util.h b/include/util.h
index 1e4d75a..73d01f8 100644
--- a/include/util.h
+++ b/include/util.h
@@ -38,5 +38,10 @@ class Util
     static const char *get_prev_executed_filename();
     static int get_prev_executed_file_lineno();
     static bool is_match(std::string sub_str, std::string target_str);
+
+    static void reload_cache_breakpoint();
+    static void clear_breakpoint_cache_file();
+    static std::string get_breakpoint_cache_filename();
+    static void cache_breakpoint(std::string filename, int lineno);
 };
 } // namespace yasd
diff --git a/php_yasd.h b/php_yasd.h
index 4aa7a9f..aaa2f97 100644
--- a/php_yasd.h
+++ b/php_yasd.h
@@ -24,6 +24,14 @@ extern zend_module_entry yasd_module_entry;
 
 #define PHP_YASD_VERSION "0.1.0"
 
+ZEND_BEGIN_MODULE_GLOBALS(yasd)
+    char *breakpoints_file;
+ZEND_END_MODULE_GLOBALS(yasd)
+
+extern ZEND_DECLARE_MODULE_GLOBALS(yasd);
+
+#define YASD_G(v) (yasd_globals.v)
+
 namespace yasd { namespace function {
 class ReturnValue {
   public:
diff --git a/src/base.cc b/src/base.cc
index 63661ff..74fb3a9 100644
--- a/src/base.cc
+++ b/src/base.cc
@@ -19,6 +19,8 @@
 #include "include/global.h"
 #include "include/cmder.h"
 
+#include "./php_yasd.h"
+
 #include <iostream>
 
 static void (*old_execute_ex)(zend_execute_data *execute_data);
diff --git a/src/cmder.cc b/src/cmder.cc
index 73bf32e..6d64151 100644
--- a/src/cmder.cc
+++ b/src/cmder.cc
@@ -87,6 +87,8 @@ int Cmder::parse_breakpoint_cmd() {
         global->breakpoints->insert(std::make_pair(filename, lineno_set));
     }
 
+    yasd::Util::cache_breakpoint(filename, lineno);
+
     yasd::Util::printf_info(yasd::Color::YASD_ECHO_GREEN, "set breakpoint at %s:%d", filename.c_str(), lineno);
 
     return RECV_CMD_AGAIN;
@@ -132,11 +134,9 @@ int Cmder::parse_info_cmd() {
         yasd::Util::printf_info(YASD_ECHO_RED, "no found breakpoints!");
     }
     for (auto i = global->breakpoints->begin(); i != global->breakpoints->end(); i++) {
-        std::cout << "filename: " << i->first << std::endl;
         for (auto j = i->second.begin(); j != i->second.end(); j++) {
-            std::cout << *j << ", ";
+            yasd::Util::printf_info(yasd::Color::YASD_ECHO_GREEN, "filename: %s:%d", i->first.c_str(), *j);
         }
-        std::cout << std::endl;
     }
 
     return RECV_CMD_AGAIN;
diff --git a/src/util.cc b/src/util.cc
index 55d1445..17c7657 100644
--- a/src/util.cc
+++ b/src/util.cc
@@ -15,11 +15,14 @@
 */
 #include "include/util.h"
 #include "include/common.h"
+#include "include/global.h"
 
 BEGIN_EXTERN_C()
 #include "php/ext/standard/php_var.h"
 END_EXTERN_C()
 
+#include "./php_yasd.h"
+
 #include <iostream>
 
 namespace yasd {
@@ -187,4 +190,52 @@ bool Util::is_match(std::string sub_str, std::string target_str) {
 
     return true;
 }
+
+void Util::reload_cache_breakpoint() {
+    std::string content;
+    std::fstream file(yasd::Util::get_breakpoint_cache_filename());
+    std::string filename;
+    int lineno;
+
+    while (getline(file, content)) {
+        auto exploded_content = explode(content, ":");
+        if (exploded_content.size() != 2) {
+            continue;
+        }
+        auto iter = global->breakpoints->find(filename);
+
+        filename = exploded_content[0];
+        lineno = atoi(exploded_content[1].c_str());
+
+        yasd::Util::printf_info(yasd::Color::YASD_ECHO_GREEN, "reload breakpoint at %s:%d", filename.c_str(), lineno);
+
+        if (iter != global->breakpoints->end()) {
+            iter->second.insert(lineno);
+        } else {
+            std::set<int> lineno_set;
+            lineno_set.insert(lineno);
+            global->breakpoints->insert(std::make_pair(filename, lineno_set));
+        }
+    }
+}
+
+void Util::clear_breakpoint_cache_file() {
+    // create file and clear file
+    std::ofstream file(yasd::Util::get_breakpoint_cache_filename());
+    file.close();
+}
+
+std::string Util::get_breakpoint_cache_filename() {
+    return std::string(YASD_G(breakpoints_file)) + ".bp";
+}
+
+void Util::cache_breakpoint(std::string filename, int lineno) {
+    std::ofstream file;
+    std::string path = get_breakpoint_cache_filename();
+
+    file.open(path, std::ios_base::app);
+    file << filename + ":" + std::to_string(lineno) + "\n";
+    file.close();
+}
+
 }  // namespace yasd
diff --git a/yasd.cc b/yasd.cc
index 7831071..5b4ac6f 100644
--- a/yasd.cc
+++ b/yasd.cc
@@ -40,8 +40,10 @@
 #include "include/source_reader.h"
 #include "include/redirect_file_to_cin.h"
 
+ZEND_DECLARE_MODULE_GLOBALS(yasd)
+
 ZEND_BEGIN_ARG_INFO_EX(arginfo_yasd_redirectStdin, 0, 0, 1)
-    ZEND_ARG_INFO(0, data)
+ZEND_ARG_INFO(0, data)
 ZEND_END_ARG_INFO()
 
 PHP_FUNCTION(redirectStdin) {
@@ -55,6 +57,16 @@ PHP_FUNCTION(redirectStdin) {
     global->redirector = new yasd::RedirectFileToCin(file);
 }
 
+// clang-format off
+PHP_INI_BEGIN()
+STD_PHP_INI_ENTRY("yasd.breakpoints_file", ".breakpoints_file", PHP_INI_ALL, OnUpdateString,
+        breakpoints_file, zend_yasd_globals, yasd_globals)
+PHP_INI_END()
+// clang-format on
+
+static void php_yasd_init_globals(zend_yasd_globals *yasd_globals) {
+}
+
 PHP_RINIT_FUNCTION(yasd) {
     if (!(CG(compiler_options) & ZEND_COMPILE_EXTENDED_INFO)) {
         return SUCCESS;
@@ -72,6 +84,8 @@ PHP_RINIT_FUNCTION(yasd) {
 
     cmder->show_welcome_info();
 
+    yasd::Util::reload_cache_breakpoint();
+
     do {
         cmd = cmder->get_next_cmd();
         if (cmd == "") {
@@ -85,6 +99,9 @@ PHP_RINIT_FUNCTION(yasd) {
 }
 
 PHP_MINIT_FUNCTION(yasd) {
+    ZEND_INIT_MODULE_GLOBALS(yasd, php_yasd_init_globals, nullptr);
+    REGISTER_INI_ENTRIES();
+
     return SUCCESS;
 }
 
@@ -183,7 +200,7 @@ ZEND_DLEXPORT int yasd_zend_startup(zend_extension *extension) {
 // clang-format off
 static const zend_function_entry yasd_functions[] = {
     PHP_FE(redirectStdin, arginfo_yasd_redirectStdin)
-    PHP_FE_END /* Must be the last line in swoole_functions[] */
+    PHP_FE_END /* Must be the last line in yasd_functions[] */
 };
 
 // clang-format off