diff --git a/people.html b/people.html
index 571f4a6..ce6e300 100644
--- a/people.html
+++ b/people.html
@@ -107,14 +107,14 @@ <h5 class="fw-bolder"><a class="text-black"  href="https://xincao-unsw.github.io
                             <div class="text-center">
                                 <img class="img-fluid rounded-circle mb-4 px-4 avatar"src="https://dwio.github.io/img/demo_2.jpg" />
                                 <h5 class="fw-bolder"><a class="text-black"  href="https://dwio.github.io/">Dong Wen</a></h5>
-                                <div class="text-muted">Lecturer &amp; ARC DECRA</div>
+                                <div class="text-muted">Senior Lecturer &amp; ARC DECRA</div>
                             </div>
                         </div>
                         <div class="col mb-5 mb-5">
                             <div class="text-center">
                                 <img class="img-fluid rounded-circle mb-4 px-4 avatar" src="assets/xiao.jpg" />
                                 <h5 class="fw-bolder"><a class="text-black" href="https://scholar.google.com.au/citations?user=TwbvM1oAAAAJ&amp;hl=en">Xiaoyang Wang</a></h5>
-                                <div class="text-muted">Lecturer</div>
+                                <div class="text-muted">Senior Lecturer</div>
                             </div>
                         </div>
 
@@ -238,20 +238,20 @@ <h2 class="fw-bolder mb-5">PhD Candidates</h2>
                     </div>
                     <div class="row gx-5 row-cols-1 row-cols-sm-2 row-cols-xl-4 justify-content-center">
 
-                        <div class="col mb-5 mb-5">
+                        <!-- <div class="col mb-5 mb-5">
                             <div class="text-center">
                                 <img class="img-fluid rounded-circle mb-4 px-4 avatar" src="assets/chu.jpg" />
                                 <h5 class="fw-bolder"><a class="text-black" href="https://nedchu.github.io/">Deming Chu</a></h5>
                                 <div class="text-muted">PhD Candidate</div>
                             </div>
-                        </div>
-                        <div class="col mb-5 mb-5">
+                        </div> -->
+                        <!-- <div class="col mb-5 mb-5">
                             <div class="text-center">
                                 <img class="img-fluid rounded-circle mb-4 px-4 avatar" src="assets/qs.jpg" />
                                 <h5 class="fw-bolder title"><a>Qingshuai Feng</a></h5>
                                 <div class="text-muted">PhD Candidate</div>
                             </div>
-                        </div>
+                        </div> -->
                         <div class="col mb-5 mb-5">
                             <div class="text-center">
                                 <img class="img-fluid rounded-circle mb-4 px-4 avatar" src="assets/gx.jpeg" />
@@ -274,13 +274,13 @@ <h5 class="fw-bolder title"><a>Yiqi Wang</a></h5>
                             </div>
                         </div>
 
-                        <div class="col mb-5 mb-5">
+                        <!-- <div class="col mb-5 mb-5">
                             <div class="text-center">
                                 <img class="img-fluid rounded-circle mb-4 px-4 avatar" src="assets/qq.jpeg" />
                                 <h5 class="fw-bolder title"><a class="text-black" href="https://sunisfighting.github.io/">Qingqiang Sun</a></h5>
                                 <div class="text-muted">PhD Candidate</div>
                             </div>
-                        </div>
+                        </div> -->
 
                         <div class="col mb-5 mb-5">
                             <div class="text-center">
@@ -349,7 +349,7 @@ <h5 class="fw-bolder title"><a>Yuting Zhang</a></h5>
                         <div class="col mb-5 mb-5">
                             <div class="text-center">
                                 <img class="img-fluid rounded-circle mb-4 px-4 avatar" src="assets/zsr.jpg" />
-                                <h5 class="fw-bolder title"><a>SuiRui Zhu</a></h5>
+                                <h5 class="fw-bolder title"><a>Suirui Zhu</a></h5>
                                 <div class="text-muted">PhD Candidate</div>
                             </div>
                         </div>
@@ -426,13 +426,13 @@ <h2 class="fw-bolder mb-5">MPhil Students</h2>
                     </div>
                     <div class="row gx-5 row-cols-1 row-cols-sm-2 row-cols-xl-4 justify-content-center">
                         
-                        <div class="col mb-5 mb-5">
+                        <!-- <div class="col mb-5 mb-5">
                             <div class="text-center">
                                 <img class="img-fluid rounded-circle mb-4 px-4 avatar" src="assets/sd.jpg" />
                                 <h5 class="fw-bolder title"><a>Shiding Zhang</a></h5>
                                 <div class="text-muted">MPhil</div>
                             </div>
-                        </div>
+                        </div> -->
 
 			    
 			            <div class="col mb-5 mb-5">
@@ -447,7 +447,7 @@ <h5 class="fw-bolder title"><a>Jingtian Wei</a></h5>
 
 
 
-                        <div class="col mb-5 mb-5">
+                        <!-- <div class="col mb-5 mb-5">
                             <div class="text-center">
                                 <img class="img-fluid rounded-circle mb-4 px-4 avatar" src="assets/jy.jpeg" />
                                 <h5 class="fw-bolder title"><a  class="text-black" href="www.linkedin.com/in/britney-song">Jingyi Song</a></h5>
@@ -461,7 +461,7 @@ <h5 class="fw-bolder title"><a  class="text-black" href="www.linkedin.com/in/bri
                                 <h5 class="fw-bolder title"><a  class="text-black" href="http://www.linkedin.com/in/miao-ma-b5571b232">Miao Ma</a></h5>
                                 <div class="text-muted">MPhil</div>
                             </div>
-                        </div>
+                        </div> -->
 
                         <div class="col mb-5 mb-5">
                             <div class="text-center">
@@ -619,7 +619,7 @@ <h5 class="fw-bolder"><a class="text-black" href="http://jsj.gzhu.edu.cn/info/18
                             <div class="text-center">
                                 <img class="img-fluid rounded-circle mb-4 px-4 avatar" src="assets/kw.png" />
                                 <h5 class="fw-bolder"><a class="text-black" href="https://cs-kaiwang.github.io/">Kai Wang</a></h5>
-                                <div class="text-muted">Assistant Professor at Shanghai Jiao Tong University CHN</div>
+                                <div class="text-muted">Associated Professor at Shanghai Jiao Tong University CHN</div>
                             </div>
                         </div>