diff --git a/src/GraphCtrl/GraphDaemon/GDaemonManager.cpp b/src/GraphCtrl/GraphDaemon/GDaemonManager.cpp
index 1220855d..0f61a836 100644
--- a/src/GraphCtrl/GraphDaemon/GDaemonManager.cpp
+++ b/src/GraphCtrl/GraphDaemon/GDaemonManager.cpp
@@ -68,22 +68,7 @@ CStatus GDaemonManager::clear() {
 
 
 CSize GDaemonManager::getSize() const {
-    CSize size = daemons_.size();
-    return size;
-}
-
-
-GDaemonManagerPtr GDaemonManager::setInterval(CMSec interval) {
-    if (0 == interval) {
-        return this;
-    }
-
-    for (auto daemon : daemons_) {
-        CGRAPH_ASSERT_NOT_NULL_THROW_ERROR(daemon)
-        daemon->setInterval(interval);
-    }
-
-    return this;
+    return daemons_.size();
 }
 
 CGRAPH_NAMESPACE_END
diff --git a/src/GraphCtrl/GraphDaemon/GDaemonManager.h b/src/GraphCtrl/GraphDaemon/GDaemonManager.h
index 59be2343..d3fb33f8 100644
--- a/src/GraphCtrl/GraphDaemon/GDaemonManager.h
+++ b/src/GraphCtrl/GraphDaemon/GDaemonManager.h
@@ -21,8 +21,6 @@ class GDaemonManager : public GDaemonObject,
 
     ~GDaemonManager() override;
 
-    GDaemonManager* setInterval(CMSec interval) override;
-
     CStatus init() final;
 
     CStatus destroy() final;
@@ -40,7 +38,7 @@ class GDaemonManager : public GDaemonObject,
     CGRAPH_NO_ALLOWED_COPY(GDaemonManager)
 
 private:
-    GDaemonSet daemons_;                    // daemon信息集合
+    GDaemonSet daemons_ {};                    // daemon信息集合
 };
 
 using GDaemonManagerPtr = GDaemonManager *;
diff --git a/src/GraphCtrl/GraphElement/_GEngine/GDynamicEngine/GDynamicEngine.cpp b/src/GraphCtrl/GraphElement/_GEngine/GDynamicEngine/GDynamicEngine.cpp
index 3154070f..d94c2a97 100644
--- a/src/GraphCtrl/GraphElement/_GEngine/GDynamicEngine/GDynamicEngine.cpp
+++ b/src/GraphCtrl/GraphElement/_GEngine/GDynamicEngine/GDynamicEngine.cpp
@@ -111,7 +111,8 @@ CVoid GDynamicEngine::mark(const GSortedGElementPtrSet& elements) {
 
 
 CVoid GDynamicEngine::analysisDagType(const GSortedGElementPtrSet& elements) {
-    if (total_element_arr_.empty() || front_element_arr_.size() == 1 && total_element_arr_.size() - 1 == linked_size_) {
+    if (total_element_arr_.empty()
+       || (front_element_arr_.size() == 1 && total_element_arr_.size() - 1 == linked_size_)) {
         /**
          * 如果所有的信息中，只有一个是非linkable。则说明只有开头的那个是的，且只有一个开头
          * 故，这里将其认定为一条 lineal 的情况
@@ -213,15 +214,13 @@ CVoid GDynamicEngine::parallelRunAll() {
      * 非纯并行逻辑，不走此函数
      */
     std::vector<std::future<CStatus>> futures;
-    futures.reserve(total_end_size_ - 1);
-    for (int i = 1; i < total_end_size_; i++) {
+    futures.reserve(total_end_size_);
+    for (int i = 0; i < total_end_size_; i++) {
         futures.emplace_back(std::move(thread_pool_->commit([this, i] {
             return total_element_arr_[i]->fatProcessor(CFunctionType::RUN);
         }, calcIndex(total_element_arr_[i]))));
     }
 
-    // 将 1~n 的数据，放入线程池。第0个，本地直接执行即可，类似亲和性处理
-    cur_status_ += (*front_element_arr_.begin())->fatProcessor(CFunctionType::RUN);
     for (auto& fut : futures) {
         cur_status_ += fut.get();
     }
diff --git a/src/GraphCtrl/GraphEvent/GEvent.cpp b/src/GraphCtrl/GraphEvent/GEvent.cpp
index 489488e1..c9ae1209 100644
--- a/src/GraphCtrl/GraphEvent/GEvent.cpp
+++ b/src/GraphCtrl/GraphEvent/GEvent.cpp
@@ -80,22 +80,18 @@ CVoid GEvent::asyncWait(GEventAsyncStrategy strategy) {
     switch (strategy) {
         case GEventAsyncStrategy::PIPELINE_RUN_FINISH: {
             for (auto& cur : async_run_finish_futures_) {
-                if (cur.valid()) {
-                    cur.wait();
-                }
+                cur.valid() ? cur.wait() : void();
             }
             async_run_finish_futures_.clear();
-        }
             break;
+        }
         case GEventAsyncStrategy::PIPELINE_DESTROY: {
             for (auto& cur : async_destroy_futures_) {
-                if (cur.valid()) {
-                    cur.wait();
-                }
+                cur.valid() ? cur.wait() : void();
             }
             async_destroy_futures_.clear();
-        }
             break;
+        }
         default:
             CGRAPH_THROW_EXCEPTION("unknown event async strategy type")
     }
diff --git a/src/UtilsCtrl/ThreadPool/Task/UTask.h b/src/UtilsCtrl/ThreadPool/Task/UTask.h
index d1fc6632..d6d95975 100644
--- a/src/UtilsCtrl/ThreadPool/Task/UTask.h
+++ b/src/UtilsCtrl/ThreadPool/Task/UTask.h
@@ -17,7 +17,7 @@
 
 CGRAPH_NAMESPACE_BEGIN
 
-class UTask : public UThreadObject {
+class UTask : public CStruct {
     struct TaskBased {
         explicit TaskBased() = default;
         virtual CVoid call() = 0;