diff --git a/labs.html b/labs.html
index 89ab471..61717f1 100644
--- a/labs.html
+++ b/labs.html
@@ -201,11 +201,11 @@ <h3 class="post-subtitle">Lab <script type="text/javascript">document.write(cday
                     <script type="text/javascript">document.write("<a id=\"class"+(cday+1)+"\"></a>"); </script>
                     <div class="col-lg-2 post-preview">
                         <h3 class="post-subtitle">Lab <script type="text/javascript">document.write(cday+1)</script></h3>
-                        <strong> CANCELLED</strong>
+                        <strong> Project 1 Introduction </strong>
                         <p class="post-meta"><script type="text/javascript"> document.write(classDay(cday));cday++;</script></p>
                     </div>
                     <div class="col-lg-7 post-preview">
-                        <p class="post-content"> TBD
+                        <p class="post-content"> In the third lab, we will introduce Project 1 and its specifics.
                         </p>
                     </div>
                     <div class="col-lg-3 post-preview">
@@ -218,11 +218,11 @@ <h3 class="post-subtitle">Lab <script type="text/javascript">document.write(cday
                     <script type="text/javascript">document.write("<a id=\"class"+(cday+1)+"\"></a>"); </script>
                     <div class="col-lg-2 post-preview">
                         <h3 class="post-subtitle">Lab <script type="text/javascript">document.write(cday+1)</script></h3>
-                        <strong>Project 1 Introduction </strong>
+                        <strong>Project 1 Q&A </strong>
                         <p class="post-meta"><script type="text/javascript"> document.write(classDay(cday));cday++;</script></p>
                     </div>
                     <div class="col-lg-7 post-preview">
-                        <p class="post-content"> In the fourth lab, we will introduce Project 1 and its specifics.
+                        <p class="post-content"> In the fourth lab, we will have a Q&A session for Project 1.
                         </p>
                     </div>
                     <div class="col-lg-3 post-preview">
@@ -238,11 +238,11 @@ <h3 class="post-subtitle">Lab <script type="text/javascript">document.write(cday
                     <script type="text/javascript">document.write("<a id=\"class"+(cday+1)+"\"></a>"); </script>
                     <div class="col-lg-2 post-preview">
                         <h3 class="post-subtitle">Lab <script type="text/javascript">document.write(cday+1)</script></h3>
-                        <strong>Project 1 Q&A  </strong>
+                        <strong>(Research) Projects Introduction </strong>
                         <p class="post-meta"><script type="text/javascript"> document.write(classDay(cday));cday++;</script></p>
                     </div>
                     <div class="col-lg-7 post-preview">
-                        <p class="post-content"> In our fifth lab will have a Q&A session for Project 1.
+                        <p class="post-content"> In our fifth lab we will have a brief introduction of the semester-based research projects.
                         </p>
                     </div>
                     <div class="col-lg-3 post-preview">
@@ -257,11 +257,11 @@ <h3 class="post-subtitle">Lab <script type="text/javascript">document.write(cday
                     <script type="text/javascript">document.write("<a id=\"class"+(cday+1)+"\"></a>"); </script>
                     <div class="col-lg-2 post-preview">
                         <h3 class="post-subtitle">Lab <script type="text/javascript">document.write(cday+1)</script></h3>
-                        <strong>(Research) Projects Introduction</strong>
+                        <strong>(System) Projects Introduction </strong>
                         <p class="post-meta"><script type="text/javascript"> document.write(classDay(cday));cday++;</script></p>
                     </div>
                     <div class="col-lg-7 post-preview">
-                        <p class="post-content"> In the sixth lab, we will have a brief introduction of the semester-based research projects.
+                        <p class="post-content"> In the sixth lab, we will have a brief introduction of the semester-based system projects.
                         </p>
                     </div>
                     <div class="col-lg-3 post-preview">
@@ -274,11 +274,11 @@ <h3 class="post-subtitle">Lab <script type="text/javascript">document.write(cday
                     <script type="text/javascript">document.write("<a id=\"class"+(cday+1)+"\"></a>"); </script>
                     <div class="col-lg-2 post-preview">
                         <h3 class="post-subtitle">Lab <script type="text/javascript">document.write(cday+1)</script></h3>
-                        <strong> (System) Projects Introduction </strong>
+                        <strong> Project Q&A </strong>
                         <p class="post-meta"><script type="text/javascript"> document.write(classDay(cday));cday++;</script></p>
                     </div>
                     <div class="col-lg-7 post-preview">
-                      <p class="post-content"> In the seventh lab, we will have a brief introduction of the semester-based system projects.
+                      <p class="post-content"> Project Discussion Q&A
                       </p>
                     </div>
                     <div class="col-lg-3 post-preview">
@@ -291,11 +291,12 @@ <h3 class="post-subtitle">Lab <script type="text/javascript">document.write(cday
                     <script type="text/javascript">document.write("<a id=\"class"+(cday+1)+"\"></a>"); </script>
                     <div class="col-lg-2 post-preview">
                         <h3 class="post-subtitle">Lab <script type="text/javascript">document.write(cday+1)</script></h3>
-                         <strong>Range Queries/Deletes in LSM-tree </strong>
+                         <!-- <strong>Range Queries/Deletes in LSM-tree </strong> -->
+                         <strong> Project Q&A  </strong>
                         <p class="post-meta"><script type="text/javascript"> document.write(classDay(cday));cday++;</script></p>
                     </div>
                     <div class="col-lg-7 post-preview">
-                       <p class="post-content"> TBD
+                       <p class="post-content"> Project Discussion Q&A
                       </p>
                       <!-- <p class="post-content"> In the eighth lab, we will discuss the basic range-query/delete implementation.
                     </p> -->