diff --git a/index.html b/index.html
index 60e93c2..8d195ee 100644
--- a/index.html
+++ b/index.html
@@ -46,7 +46,7 @@
       <div class="content">
         <p class="intro-name font-overview-subtitle">HAN LI</p>
         <p class="font-overview-headline">
-          A product designer specializing in experience & motion design, with a strong passion for coding.
+          A product designer specializing in experience & motion design, with a deep passion for coding.
         </p>
         <div class="os">
           <p class="intro-os font-overlapping-sound">Love gaming and
@@ -160,8 +160,7 @@
       </svg>
       <div class="content">
         <h1 class="font-section-title">echo</h1>
-        <p class="font-section-desc">As design lead for this start-up project, I also led product design on the early
-          stage, worked on building the design team.</p>
+        <p class="font-section-desc">As the design lead for the startup, I oversaw early-stage product design and helped build the design team.</p>
       </div>
     </section>
 
@@ -368,8 +367,7 @@ <h1 class="font-section-title">echo</h1>
       </svg>
       <div class="content">
         <h1 class="font-section-title">WeChat</h1>
-        <p class="font-section-desc">Worked as UI designer, responsible for WeChat iOS redesign, Reader, hardware
-          projects, optimizting design workflow, and more.</p>
+        <p class="font-section-desc">Worked as a UI designer, responsible for the WeChat iOS redesign, launching the initial version of WeChat Red Packet, and enhancing the design workflow.</p>
       </div>
     </section>
 
@@ -472,7 +470,7 @@ <h1 class="font-section-title">WeChat</h1>
       </svg>
       <div class="content">
         <h1 class="font-section-title">iBuilding</h1>
-        <p class="font-section-desc">I was product and UI designer at iBuilding, working on office renting service.</p>
+        <p class="font-section-desc">Worked as a product designer, focusing on enhancing the office rental service for both company salespeople and end users seeking office space.</p>
       </div>
     </section>
 
@@ -579,8 +577,7 @@ <h1 class="font-section-title">iBuilding</h1>
       </svg>
       <div class="content">
         <h1 class="font-section-title">Flyme OS</h1>
-        <p class="font-section-desc">Work on Flyme 4.0 started from the scratch, and the guideline of style and
-          consistency.</p>
+        <p class="font-section-desc">Worked on Flyme OS4.0 from the ground up, creating and applying guidelines for style and consistency.</p>
       </div>
     </section>
 
@@ -704,8 +701,7 @@ <h1 class="font-section-title">Flyme OS</h1>
       </svg>
       <div class="content">
         <h1 class="font-section-title">QQ</h1>
-        <p class="font-section-desc">Designed & coded the official site. Focused on exploring new UI style and feature
-          iterations.</p>
+        <p class="font-section-desc">Designed and developed the official website,  focusing on exploring new UI styles and driving feature iterations.</p>
       </div>
     </section>