diff --git a/public/react/src/modules/tpm/TPMBanner.js b/public/react/src/modules/tpm/TPMBanner.js
index f79301be0..6c57bcff8 100644
--- a/public/react/src/modules/tpm/TPMBanner.js
+++ b/public/react/src/modules/tpm/TPMBanner.js
@@ -135,6 +135,13 @@ class TPMBanner extends Component {
               this.setState({
                 openknow:true
               })
+              setTimeout(()=>{
+                this.openknow()
+                this.setState({
+                  openknow:false
+                })
+              }, 10000);
+
             }else{
               this.setState({
                 openknow:false
@@ -158,6 +165,12 @@ class TPMBanner extends Component {
               this.setState({
                 openshowpublictype: true
               })
+              setTimeout(()=>{
+                this.openshowpublic()
+                this.setState({
+                  openshowpublictype:false
+                })
+              }, 10000);
             } else {
               this.setState({
                 openshowpublictype: false
diff --git a/public/react/src/modules/tpm/TPMIndex.js b/public/react/src/modules/tpm/TPMIndex.js
index 86d0e9637..5edea264f 100644
--- a/public/react/src/modules/tpm/TPMIndex.js
+++ b/public/react/src/modules/tpm/TPMIndex.js
@@ -163,7 +163,7 @@ class TPMIndex extends Component {
         openknows:false
       })
       let newTPMsettings=this.props.user&&this.props.user.user_id+'newTPMsettings'
-      storage.setItem(newTPMsettings,true);
+      storage.setItem(newTPMsettings,false);
     }
 
 
@@ -174,7 +174,7 @@ class TPMIndex extends Component {
           let newTPMsettings=window.localStorage.getItem(getnewTPMsettings)
           if(newTPMsettings===undefined||newTPMsettings===false||newTPMsettings===null){
             this.setState({
-              openknows:true
+              openknows:false
             })
           }else{
             this.setState({
@@ -453,20 +453,20 @@ class TPMIndex extends Component {
                         {	this.state.is_jupyter===false? <Menu.Item key="8" className={"competitionmr50"}>
                           <span className={"tpmbannernavstyler"}>排行榜</span>
                         </Menu.Item>:""}
-                        {this.state.identity >4||this.state.identity===undefined ? "":this.state.openknows===true?<span>
-                         <Popover
-                              content={
-                                <pre className={"bannerpd201"}>
-                                  <div>更多设置在这里，点击“配置”看一看~</div>
-                                  <div className={"wechatcenter mt15"}><Button  type="primary" onClick={this.openknow} >我知道了</Button></div>
-                                </pre>
-                              }
-                              trigger="click"
-                              placement="top"
-                              visible={this.state.openknows}
-                            >
-                          </Popover>
-                        </span>:""}
+                        {/*{this.state.identity >4||this.state.identity===undefined ? "":this.state.openknows===true?<span>*/}
+                        {/* <Popover*/}
+                        {/*      content={*/}
+                        {/*        <pre className={"bannerpd201"}>*/}
+                        {/*          <div>更多设置在这里，点击“配置”看一看~</div>*/}
+                        {/*          <div className={"wechatcenter mt15"}><Button  type="primary" onClick={this.openknow} >我知道了</Button></div>*/}
+                        {/*        </pre>*/}
+                        {/*      }*/}
+                        {/*      trigger="click"*/}
+                        {/*      placement="top"*/}
+                        {/*      visible={this.state.openknows}*/}
+                        {/*    >*/}
+                        {/*  </Popover>*/}
+                        {/*</span>:""}*/}
 
                         {this.state.identity >4||this.state.identity===undefined ? "":
                           <Menu.Item key="9" className={"competitionmr50"}>
diff --git a/public/react/src/modules/tpm/jupyter/index.js b/public/react/src/modules/tpm/jupyter/index.js
index 6883aa72f..8c07b0bee 100644
--- a/public/react/src/modules/tpm/jupyter/index.js
+++ b/public/react/src/modules/tpm/jupyter/index.js
@@ -367,7 +367,7 @@ function JupyterTPI (props) {
           <span className="title_time jupytertitle_time">
             <Countdown value={jupytertime} format="HH:mm:ss" onFinish={onFinish}/>
         	<span className={"Countdowntypes"}>
-            {endjupytertime===false?"":<Countdown value={endjupytertime} format="HH:mm:ss" onFinish={endonFinish}/>}
+            {/*{endjupytertime===false?"":<Countdown value={endjupytertime} format="HH:mm:ss" onFinish={endonFinish}/>}*/}
 					</span>
           </span>
         </p>
diff --git a/public/react/src/modules/tpm/shixunchild/Challenges/Challengesjupyter.js b/public/react/src/modules/tpm/shixunchild/Challenges/Challengesjupyter.js
index c1a5f8dea..d53a88327 100644
--- a/public/react/src/modules/tpm/shixunchild/Challenges/Challengesjupyter.js
+++ b/public/react/src/modules/tpm/shixunchild/Challenges/Challengesjupyter.js
@@ -550,7 +550,7 @@ class Challengesjupyter extends Component {
 					<span className={"Countdowntypes"}>
 								{/*this.state.jupytertime*/}
 						    <Countdown value={this.state.jupytertime} format="HH:mm:ss" onFinish={this.onFinish}/>
-								{endtimes===false?"":<Countdown value={endtimes} format="HH:mm:ss" onFinish={this.onendFinish}/>}
+								{/*{endtimes===false?"":<Countdown value={endtimes} format="HH:mm:ss" onFinish={this.onendFinish}/>}*/}
 					</span>
 
 					<p className="clearfix mb20 edu-back-white">