diff --git a/public/react/src/modules/tpm/TPMBanner.js b/public/react/src/modules/tpm/TPMBanner.js
index 1a16e43d6..44aa1ecb8 100644
--- a/public/react/src/modules/tpm/TPMBanner.js
+++ b/public/react/src/modules/tpm/TPMBanner.js
@@ -268,7 +268,7 @@ class TPMBanner extends Component {
             })
            // window.location.href = response.data.url;
 					// response.data.course_id
-					this.props.history.replace("/courses");
+			     this.props.history.replace(response.data.first_category_url);
 
         }).catch((error) => {
             console.log(error)
diff --git a/public/react/src/modules/tpm/shixunchild/Challenges/Challenges.js b/public/react/src/modules/tpm/shixunchild/Challenges/Challenges.js
index c956736a0..8db18278d 100644
--- a/public/react/src/modules/tpm/shixunchild/Challenges/Challenges.js
+++ b/public/react/src/modules/tpm/shixunchild/Challenges/Challenges.js
@@ -327,7 +327,7 @@ class Challenges extends Component {
 
           <div className="mt30 pl20 pr20">
 
-            <p className="clearfix mb30">
+            <p className="clearfix mb20">
               <span className="font-16 fl">简介</span>
 							<Tooltip placement="bottom" title={"编辑"}>
               <a style={{ display: this.props.identity < 5 && ChallengesDataList&&ChallengesDataList.shixun_status < 3 ? "block" : 'none' }}
@@ -335,8 +335,35 @@ class Challenges extends Component {
                 <img src={getImageUrl("images/educoder/icon/edit.svg")} className="fl mt3 ml2" />
               </a>
 							</Tooltip>
-            </p>
 
+            </p>
+						<p className="clearfix mb20">
+						{this.props.identity < 5 && ChallengesDataList&&ChallengesDataList.shixun_status=== 0 ?
+							<Link to={"/shixuns/" + id + "/challenges/new"}
+										className="white-btn edu-greenline-btn fr"
+								// data-tip-down="新增代码编辑类型任务"
+							>
+								<Tooltip placement="bottom" title={"新增代码编辑类型任务"}>
+									<img src={getImageUrl("images/educoder/icon/addsmallgreen.svg")}
+											 className="fl mr5 mt6" />
+									实践任务
+								</Tooltip>
+
+							</Link> : ""
+						}
+						{this.props.identity < 5 && ChallengesDataList&&ChallengesDataList.shixun_status=== 0 ?
+							<Link to={"/shixuns/" + id + "/challenges/newquestion"}
+										className="white-btn edu-greenline-btn fr mr20"
+								// data-tip-down="新增选择题类型任务"
+							>
+								<Tooltip placement="bottom" title={"新增选择题类型任务"}>
+									<img src={getImageUrl("images/educoder/icon/addsmallgreen.svg")}
+											 className="fl mr5 mt5" />
+									选择题任务
+								</Tooltip>
+							</Link> : ""
+						}
+						</p>
             <div className="justify break_full_word new_li "
                  id="challenge_editorMd_description">
               <p id="ReactMarkdown" style={{overflow:'hidden'}}>
@@ -353,31 +380,31 @@ class Challenges extends Component {
 
             <p className="clearfix mb10 mt20">
               <span className="font-16 fl">全部任务</span>
-              {this.props.identity < 5 && ChallengesDataList&&ChallengesDataList.shixun_status=== 0 ?
-                <Link to={"/shixuns/" + id + "/challenges/new"}
-                      className="white-btn edu-greenline-btn fr"
-                  // data-tip-down="新增代码编辑类型任务"
-                >
-                  <Tooltip placement="bottom" title={"新增代码编辑类型任务"}>
-                    <img src={getImageUrl("images/educoder/icon/addsmallgreen.svg")}
-                         className="fl mr5 mt6" />
-                    实践任务
-                  </Tooltip>
-
-                </Link> : ""
-              }
-              {this.props.identity < 5 && ChallengesDataList&&ChallengesDataList.shixun_status=== 0 ?
-                <Link to={"/shixuns/" + id + "/challenges/newquestion"}
-                      className="white-btn edu-greenline-btn fr mr20"
-                  // data-tip-down="新增选择题类型任务"
-                >
-                  <Tooltip placement="bottom" title={"新增选择题类型任务"}>
-                    <img src={getImageUrl("images/educoder/icon/addsmallgreen.svg")}
-                         className="fl mr5 mt5" />
-                    选择题任务
-                  </Tooltip>
-                </Link> : ""
-              }
+							{this.props.identity < 5 && ChallengesDataList&&ChallengesDataList.shixun_status=== 0 ?
+								<Link to={"/shixuns/" + id + "/challenges/new"}
+											className="white-btn edu-greenline-btn fr"
+									// data-tip-down="新增代码编辑类型任务"
+								>
+									<Tooltip placement="bottom" title={"新增代码编辑类型任务"}>
+										<img src={getImageUrl("images/educoder/icon/addsmallgreen.svg")}
+												 className="fl mr5 mt6" />
+										实践任务
+									</Tooltip>
+
+								</Link> : ""
+							}
+							{this.props.identity < 5 && ChallengesDataList&&ChallengesDataList.shixun_status=== 0 ?
+								<Link to={"/shixuns/" + id + "/challenges/newquestion"}
+											className="white-btn edu-greenline-btn fr mr20"
+									// data-tip-down="新增选择题类型任务"
+								>
+									<Tooltip placement="bottom" title={"新增选择题类型任务"}>
+										<img src={getImageUrl("images/educoder/icon/addsmallgreen.svg")}
+												 className="fl mr5 mt5" />
+										选择题任务
+									</Tooltip>
+								</Link> : ""
+							}
             </p>
 
             <div className="alltask">
diff --git a/public/react/src/modules/user/usersInfo/InfosShixun.js b/public/react/src/modules/user/usersInfo/InfosShixun.js
index 61a9ce8cb..55fb45cf6 100644
--- a/public/react/src/modules/user/usersInfo/InfosShixun.js
+++ b/public/react/src/modules/user/usersInfo/InfosShixun.js
@@ -152,6 +152,17 @@ class InfosShixun extends Component{
             </li>
           </div>
         </div>
+					<style>
+						{
+							`
+							.tag-green {
+									position: absolute;
+									left: 10px;
+									bottom: 100px;
+							}
+							`
+						}
+					</style>
         <div className="square-list clearfix">
           {/* 298 */}
           {
@@ -166,7 +177,9 @@ class InfosShixun extends Component{
               return(
                 <div className="square-Item" style={{"height":"298px"}} onClick={()=>this.turnToCourses(`/shixuns/${item.identifier}/challenges`)}>
                   {
-                    item.tag && <div className="tag-green"><span className="tag-name">{item.tag}</span><img className="fl" src={setImagesUrl("images/educoder/tag2.png")}/></div>
+                    item.tag && <div className="tag-green"><span className="tag-name">{item.tag}</span>
+											{/*<img className="fl" src={setImagesUrl("images/educoder/tag2.png")}/>*/}
+                    </div>
                   }
                   <a href="javascript:void(0)" className="square-img">
                     <img src={setImagesUrl(`${item.image_url}`)}/>