diff --git a/logic/include/viewModel/markerMode/MarkerModeViewModel.h b/logic/include/viewModel/markerMode/MarkerModeViewModel.h
index 0029d7d..fea30da 100644
--- a/logic/include/viewModel/markerMode/MarkerModeViewModel.h
+++ b/logic/include/viewModel/markerMode/MarkerModeViewModel.h
@@ -29,8 +29,10 @@ class MarkerModeViewModel : public BaseViewModel
     //=======JoySticks=======
 
 
-    //=======Pointer=======
-    US_JSON(BodyMark,"a",1)
+
+
+    US_JSON(BodyMark,"a","")
+    US_JSON(BodyPart,"","")
 
 
 };
diff --git a/logic/include/viewModel/utils/UsJson.h b/logic/include/viewModel/utils/UsJson.h
index 3f92e39..740bbcb 100644
--- a/logic/include/viewModel/utils/UsJson.h
+++ b/logic/include/viewModel/utils/UsJson.h
@@ -5,7 +5,7 @@
 #define US_JSON(NAME, \
                 JSON, \
                 VALUE) \
-    US_PROPERTY(int, NAME, VALUE) \
+    US_PROPERTY(QString, NAME, VALUE) \
     US_PROPERTY(QString, NAME ## Json, JSON)
 
 #endif // USJSON_H
diff --git a/logic/src/viewModel/markerMode/MarkerModeViewModel.cpp b/logic/src/viewModel/markerMode/MarkerModeViewModel.cpp
index c55675a..533a335 100644
--- a/logic/src/viewModel/markerMode/MarkerModeViewModel.cpp
+++ b/logic/src/viewModel/markerMode/MarkerModeViewModel.cpp
@@ -1,9 +1,10 @@
 #include <QJsonArray>
 #include <QJsonObject>
 #include <QJsonDocument>
+#include <QDebug>
 
 #include "viewModel/markerMode/MarkerModeViewModel.h"
-#include "viewModel/UsmMimic.h"
+
 
 
 SINGLETON_DEF(MarkerModeViewModel)
@@ -13,17 +14,27 @@ MarkerModeViewModel::MarkerModeViewModel()
 }
 void MarkerModeViewModel::init()
 {
-    QJsonArray jsonArray;
+    //==================BodyMark================
+    QJsonObject mainObj;
 
-    QJsonObject jsonObjectLeg;
     QJsonArray jsonArrayLeg = {"foot1","foot2","foot3"};
-    jsonObjectLeg.insert ("Leg",jsonArrayLeg);
+    mainObj.insert ("Leg",jsonArrayLeg);
+    QJsonArray jsonArrayHand = {"Hand1","Hand2","Hand3","Hand4"};
+    mainObj.insert ("Hand",jsonArrayHand);
 
-    jsonArray.append (jsonObjectLeg);
     QJsonDocument jsonDoc;
-    jsonDoc.setArray(jsonArray);
+    jsonDoc.setObject (mainObj);
     QString answer  = jsonDoc.toJson();
     BodyMarkJson (answer);
+
+    //==============BodyParts=====================
+    BodyPartJson (answer);
+
+    //================================
+    connect (this,&MarkerModeViewModel::BodyMarkChanged,[=](){
+        qDebug() << this->BodyMark() << "k";
+    });
+    qDebug() << "Hi";
 }
 void MarkerModeViewModel::setInitialValue()
 {
diff --git a/ui b/ui
index 50fec2e..e065d81 160000
--- a/ui
+++ b/ui
@@ -1 +1 @@
-Subproject commit 50fec2e3c8ce4837165dc7f1be2ead148614596a
+Subproject commit e065d81a2ef2c17a3879badb16a90108327461be