diff --git a/src/GraphCtrl/GraphEvent/GEvent.h b/src/GraphCtrl/GraphEvent/GEvent.h
index 79c4f455..159c973e 100644
--- a/src/GraphCtrl/GraphEvent/GEvent.h
+++ b/src/GraphCtrl/GraphEvent/GEvent.h
@@ -77,6 +77,8 @@ class GEvent : public GEventObject {
     std::mutex async_destroy_lock_;
 
     friend class GEventManager;
+    friend class GStorage;
+    friend class GPipeline;
 };
 
 using GEventPtr = GEvent *;
diff --git a/src/GraphCtrl/GraphEvent/GEventManager.h b/src/GraphCtrl/GraphEvent/GEventManager.h
index b82fd4db..cffa85bf 100644
--- a/src/GraphCtrl/GraphEvent/GEventManager.h
+++ b/src/GraphCtrl/GraphEvent/GEventManager.h
@@ -69,10 +69,11 @@ class GEventManager : public GEventObject,
     CGRAPH_NO_ALLOWED_COPY(GEventManager)
 
 private:
-    std::unordered_map<std::string, GEventPtr> events_map_;    // event 管理类
+    std::unordered_map<std::string, GEventPtr> events_map_ {};    // event 管理类
 
     friend class CAllocator;
     friend class GPipeline;
+    friend class GStorage;
 
 private:
     CStatus __create_4py(GEventPtr event, const std::string& key);
diff --git a/src/GraphCtrl/GraphPipeline/GPipeline.h b/src/GraphCtrl/GraphPipeline/GPipeline.h
index d18dee54..b682af77 100644
--- a/src/GraphCtrl/GraphPipeline/GPipeline.h
+++ b/src/GraphCtrl/GraphPipeline/GPipeline.h
@@ -136,9 +136,9 @@ class GPipeline : public GPipelineObject,
     template<typename TGroup,
             c_enable_if_t<std::is_base_of<GGroup, TGroup>::value, int> = 0>
     TGroup* createGGroup(const GElementPtrArr &elements,
-                    const GElementPtrSet &depends = std::initializer_list<GElementPtr>(),
-                    const std::string &name = CGRAPH_EMPTY,
-                    CSize loop = CGRAPH_DEFAULT_LOOP_TIMES);
+                         const GElementPtrSet &depends = std::initializer_list<GElementPtr>(),
+                         const std::string &name = CGRAPH_EMPTY,
+                         CSize loop = CGRAPH_DEFAULT_LOOP_TIMES);
 
     /**
      * 在图中注册一个 GElement信息
diff --git a/src/GraphCtrl/GraphPipeline/_GStroage/GStorage.cpp b/src/GraphCtrl/GraphPipeline/_GStroage/GStorage.cpp
index 77c2bc2c..3330ee06 100644
--- a/src/GraphCtrl/GraphPipeline/_GStroage/GStorage.cpp
+++ b/src/GraphCtrl/GraphPipeline/_GStroage/GStorage.cpp
@@ -34,6 +34,11 @@ UREFL_CREATE_STRUCT_TRAIT_INFO(_GElementStorage,
    UREFL_DECLARE_FIELD(_GElementStorage, children_, 14)
 )
 
+UREFL_CREATE_STRUCT_TRAIT_INFO(_GEventStorage,
+    UREFL_DECLARE_FIELD(_GEventStorage, key_, 1),
+    UREFL_DECLARE_FIELD(_GEventStorage, event_clz_name_, 2)
+)
+
 UREFL_CREATE_STRUCT_TRAIT_INFO(UThreadPoolConfig,
    UREFL_DECLARE_FIELD(UThreadPoolConfig, default_thread_size_, 1),
    UREFL_DECLARE_FIELD(UThreadPoolConfig, secondary_thread_size_, 2),
@@ -58,7 +63,8 @@ UREFL_CREATE_STRUCT_TRAIT_INFO(UThreadPoolConfig,
 
 UREFL_CREATE_STRUCT_TRAIT_INFO(_GPipelineStorage,
     UREFL_DECLARE_FIELD(_GPipelineStorage, element_storages_, 1),
-    UREFL_DECLARE_FIELD(_GPipelineStorage, thread_pool_config_, 2)
+    UREFL_DECLARE_FIELD(_GPipelineStorage, event_storages_, 2),
+    UREFL_DECLARE_FIELD(_GPipelineStorage, thread_pool_config_, 3)
 )
 
 CGRAPH_INTERNAL_NAMESPACE_END
@@ -71,12 +77,18 @@ CGRAPH_INTERNAL_NAMESPACE_END
  */
 CStatus GStorage::save(GPipelinePtr pipeline, const std::string& path) {
     CGRAPH_FUNCTION_BEGIN
-    CGRAPH_ASSERT_NOT_NULL(pipeline);
+    CGRAPH_ASSERT_NOT_NULL(pipeline, pipeline->event_manager_);
 
     _GPipelineStorage storage {};
     for (const auto* cur : pipeline->repository_.elements_) {
-        storage.element_storages_.emplace_back(_GElementStorage(cur));
+        storage.element_storages_.emplace_back(cur);
+    }
+    for (const auto& event : pipeline->event_manager_->events_map_) {
+        const std::string& key = event.first;
+        const std::string& clz = typeid(*event.second).name();
+        storage.event_storages_.emplace_back(key, clz);
     }
+
     storage.thread_pool_config_ = pipeline->schedule_.config_;
 
     auto refl = internal::UReflection<_GPipelineStorage>();
@@ -147,10 +159,23 @@ CStatus GStorage::loadBuffer(GPipelinePtr pipeline, char* buffer, CSize size) {
     auto refl = internal::UReflection<_GPipelineStorage>();
     refl.read(storage, (CUCharPtr)buffer, size);
 
+    status += loadElement(pipeline, storage);
+    status += loadEvent(pipeline, storage);
+    CGRAPH_FUNCTION_CHECK_STATUS
+
+    pipeline->setUniqueThreadPoolConfig(storage.thread_pool_config_);
+
+    CGRAPH_FUNCTION_END
+}
+
+CStatus GStorage::loadElement(GPipelinePtr pipeline, const _GPipelineStorage& storage) {
+    CGRAPH_FUNCTION_BEGIN
+    CGRAPH_ASSERT_NOT_NULL(pipeline)
+
     std::map<std::string, GElementPtr> eleCache{};    // 用于存放所有的构建好的 element 信息
     // 恢复所有的 element 的信息
     for (const auto& cur : storage.element_storages_) {
-        auto element = dynamic_cast<GElementPtr>(GStorageFactory::createByType(cur.clz_name_.c_str()));
+        auto element = dynamic_cast<GElementPtr>(GStorageFactory::createByType(cur.clz_name_));
         CGRAPH_RETURN_ERROR_STATUS_BY_CONDITION(!element,
                                                 cur.name_ + " element type do not register, please check")
         CGRAPH_RETURN_ERROR_STATUS_BY_CONDITION(element->element_type_ != cur.element_type_,
@@ -191,7 +216,21 @@ CStatus GStorage::loadBuffer(GPipelinePtr pipeline, char* buffer, CSize size) {
             }
         }
     }
-    pipeline->setUniqueThreadPoolConfig(storage.thread_pool_config_);
+
+    CGRAPH_FUNCTION_END
+}
+
+
+CStatus GStorage::loadEvent(GPipelinePtr pipeline, const _GPipelineStorage& storage) {
+    CGRAPH_FUNCTION_BEGIN
+    CGRAPH_ASSERT_NOT_NULL(pipeline, pipeline->event_manager_, pipeline->param_manager_)
+
+    pipeline->event_manager_->param_manager_ = pipeline->param_manager_;
+    for (const auto& es : storage.event_storages_) {
+        GEventPtr event = dynamic_cast<GEventPtr>(GStorageFactory::createByType(es.event_clz_name_));
+        CGRAPH_ASSERT_NOT_NULL(event)
+        pipeline->event_manager_->events_map_[es.key_] = event;
+    }
 
     CGRAPH_FUNCTION_END
 }
diff --git a/src/GraphCtrl/GraphPipeline/_GStroage/GStorage.h b/src/GraphCtrl/GraphPipeline/_GStroage/GStorage.h
index 0cb7663e..4d811c16 100644
--- a/src/GraphCtrl/GraphPipeline/_GStroage/GStorage.h
+++ b/src/GraphCtrl/GraphPipeline/_GStroage/GStorage.h
@@ -11,6 +11,7 @@
 
 #if __cplusplus >= 201703L
 
+#include "GStorageDefine.h"
 #include "../../GraphObject.h"
 
 CGRAPH_NAMESPACE_BEGIN
@@ -49,6 +50,10 @@ class GStorage : public GraphObject {
      */
     static CStatus loadBuffer(GPipeline* pipeline, char* buffer, CSize size);
 
+    static CStatus loadElement(GPipeline* pipeline, const _GPipelineStorage& storage);
+
+    static CStatus loadEvent(GPipeline* pipeline, const _GPipelineStorage& storage);
+
     friend class GPipeline;
 };
 
diff --git a/src/GraphCtrl/GraphPipeline/_GStroage/GStorageDefine.h b/src/GraphCtrl/GraphPipeline/_GStroage/GStorageDefine.h
index 0851d8ac..72bd6845 100644
--- a/src/GraphCtrl/GraphPipeline/_GStroage/GStorageDefine.h
+++ b/src/GraphCtrl/GraphPipeline/_GStroage/GStorageDefine.h
@@ -15,6 +15,7 @@
 
 #include "../../GraphDefine.h"
 #include "../../GraphElement/GElementInclude.h"
+#include "../../GraphEvent/GEventInclude.h"
 
 CGRAPH_NAMESPACE_BEGIN
 
@@ -71,6 +72,7 @@ struct _GElementStorage : public CStruct {
         element->setVisible(visible_);
         element->setLevel(level_);
         element->setTimeout(timeout_, timeout_strategy_);
+        element->session_ = session_;
         if (element->isGNode()) {
             element->setMacro(is_marco_);
         }
@@ -81,9 +83,20 @@ struct _GElementStorage : public CStruct {
     friend class GStorage;
 };
 
+struct _GEventStorage : public CStruct {
+    explicit _GEventStorage() = default;
+    explicit _GEventStorage(const std::string& key, const std::string& clz) {
+        key_ = key;
+        event_clz_name_ = clz;
+    }
+
+    std::string key_ {};
+    std::string event_clz_name_ {};
+};
 
 struct _GPipelineStorage : public CStruct {
-    std::vector<_GElementStorage> element_storages_ {};       // 记录pipeline中所有element 的信息
+    std::vector<_GElementStorage> element_storages_ {};       // 记录pipeline中所有 element 的信息
+    std::vector<_GEventStorage> event_storages_ {};           // 记录pipeline中所有 event 的信息
     UThreadPoolConfig thread_pool_config_ {};                 // 记录线程池配置信息
 };
 
diff --git a/src/GraphCtrl/GraphPipeline/_GStroage/GStorageFactory.cpp b/src/GraphCtrl/GraphPipeline/_GStroage/GStorageFactory.cpp
index 3ada864f..b566fd64 100644
--- a/src/GraphCtrl/GraphPipeline/_GStroage/GStorageFactory.cpp
+++ b/src/GraphCtrl/GraphPipeline/_GStroage/GStorageFactory.cpp
@@ -12,7 +12,7 @@ CGRAPH_NAMESPACE_BEGIN
 
 std::map<std::string, std::function<GraphObject*()>> GStorageFactory::meta_types_ {};
 
-GraphObject* GStorageFactory::createByType(const char* typeName) {
+GraphObject* GStorageFactory::createByType(const std::string& typeName) {
     const auto& it = meta_types_.find(typeName);
     return (it == meta_types_.end()) ? nullptr : it->second();
 }
diff --git a/src/GraphCtrl/GraphPipeline/_GStroage/GStorageFactory.h b/src/GraphCtrl/GraphPipeline/_GStroage/GStorageFactory.h
index 8ef0af07..500f1baf 100644
--- a/src/GraphCtrl/GraphPipeline/_GStroage/GStorageFactory.h
+++ b/src/GraphCtrl/GraphPipeline/_GStroage/GStorageFactory.h
@@ -36,7 +36,7 @@ class GStorageFactory : public GraphObject {
                          || std::is_base_of<GEvent, T>::value, int> = 0>
     static CVoid registerMetaType() {
         const char* key = typeid(T).name();
-        meta_types_[key] = []() { return new T(); };
+        meta_types_[key] = []() { return CAllocator::safeMallocCObject<T>(); };
     }
 
 protected:
@@ -45,7 +45,7 @@ class GStorageFactory : public GraphObject {
      * @param typeName
      * @return
      */
-    static GraphObject* createByType(const char* typeName);
+    static GraphObject* createByType(const std::string& typeName);
 
     explicit GStorageFactory() = default;
     ~GStorageFactory() override = default;