diff --git a/CHANGELOG b/CHANGELOG
index 197f7e415..a4f2e04e3 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,3 +1,8 @@
+2018-03-07 Version: 1.2.7
+1, add GetAlbumsByNames
+2, add ListEvent/CreateEvent/EditEvent/DeleteEvent/GetEvent
+3, add return IdStr for string
+
 2018-03-06 Version: 1.2.6
 1, add GetAlbumsByNames
 2, add ListEvent/CreateEvent/EditEvent/DeleteEvent/GetEvent
diff --git a/VERSION b/VERSION
index 7e099ec5d..a77d7d927 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-1.2.6
\ No newline at end of file
+1.2.7
\ No newline at end of file
diff --git a/cloudphoto/include/alibabacloud/cloudphoto/model/EditEventRequest.h b/cloudphoto/include/alibabacloud/cloudphoto/model/EditEventRequest.h
index 3ad7a497f..219f6cc9e 100644
--- a/cloudphoto/include/alibabacloud/cloudphoto/model/EditEventRequest.h
+++ b/cloudphoto/include/alibabacloud/cloudphoto/model/EditEventRequest.h
@@ -41,6 +41,8 @@ namespace AlibabaCloud
 				void setBannerPhotoId(const std::string& bannerPhotoId);
 				std::string getWatermarkPhotoId()const;
 				void setWatermarkPhotoId(const std::string& watermarkPhotoId);
+				std::string getIdentity()const;
+				void setIdentity(const std::string& identity);
 				std::string getSplashPhotoId()const;
 				void setSplashPhotoId(const std::string& splashPhotoId);
 				std::string getLibraryId()const;
@@ -62,6 +64,7 @@ namespace AlibabaCloud
 				std::string eventId_;
 				std::string bannerPhotoId_;
 				std::string watermarkPhotoId_;
+				std::string identity_;
 				std::string splashPhotoId_;
 				std::string libraryId_;
 				std::string weixinTitle_;
diff --git a/cloudphoto/src/model/EditEventRequest.cc b/cloudphoto/src/model/EditEventRequest.cc
index a3980ce77..1983caf76 100644
--- a/cloudphoto/src/model/EditEventRequest.cc
+++ b/cloudphoto/src/model/EditEventRequest.cc
@@ -58,6 +58,17 @@ void EditEventRequest::setWatermarkPhotoId(const std::string& watermarkPhotoId)
 	setParameter("WatermarkPhotoId", watermarkPhotoId);
 }
 
+std::string EditEventRequest::getIdentity()const
+{
+	return identity_;
+}
+
+void EditEventRequest::setIdentity(const std::string& identity)
+{
+	identity_ = identity;
+	setParameter("Identity", identity);
+}
+
 std::string EditEventRequest::getSplashPhotoId()const
 {
 	return splashPhotoId_;