diff --git a/src/App.vue b/src/App.vue
index e04ec44000d01b5beb4c2b30891daa2580e94e63..3f1f97bd62a63792ced62d212c7ad3ef45be2173 100644
--- a/src/App.vue
+++ b/src/App.vue
@@ -24,6 +24,8 @@ const obj={
     name:'普通obj'
 }
 
+const msg = ref("你好！")
+
 const refMsg  = ref({
     msg:"欢迎使用VUE3.0"
 })
@@ -31,6 +33,14 @@ const shallowRefMsg = shallowRef({
     msg:"欢迎使用VUE3.1"
 })
 
+const refObjMsg = ref({
+    msg:ref({
+        obj:ref("你好")
+    })
+})
+
+console.log(msg)
+
 const refCom = ref({
     name:'Com1',
     com:Com1
@@ -66,9 +76,24 @@ function changeCom(){
     }
 }
 useFeature(refMsg)
+
+const count = ref(0)
+const object = {
+    id:ref(1)
+}
+const id = object.id
+console.log(object,id)
+const object1 = ref({
+    id:ref(1)
+})
+console.log(object1)
 </script>
 
 <template>
+    <p>{{count + 1}}</p>
+    <p>{{ object.id +1 }}</p>
+    <p>{{ id +2 }}</p>
+    <p>{{ refObjMsg }}</p>
     <p>{{ refMsg }}</p>
     <button @click="changeMsg">changeMsg</button>
     <p>{{ shallowRefMsg }}</p>