diff --git a/about/index.html b/about/index.html
index 7c16421..cac3d5e 100644
--- a/about/index.html
+++ b/about/index.html
@@ -104,13 +104,13 @@ <h3>Patent granted</h3>
 			</p>
 		
 		<h3>Teaching Courses</h3>
-			        <li>College Computer Science, ug, 2022 Fall, 2023 Fall.
-				<li>Optmization Methods, pg, 2022 Spring.
+			        <li>College Computer Science, ug, 2022 Fall, 2023 Fall.</li>
+				<li>Optmization Methods, pg, 2022 Spring.</li>
 		
 		<h3>Grants</h3>
-			        <li>National Natural Science Foundation of China Young Scientists Fund, 300K CNY, 2023-2025, PI.
-				<li>Shenzhen Young Talents Start-Up Funding, 3M CNY, 2024-2026, PI.
-				<li>Shenzhen Peacock Group Fund, 15M CNY, 2022-2027, Core Member.
+			        <li>National Natural Science Foundation of China Young Scientists Fund, 300K CNY, 2023-2025, PI.</li>
+				<li>Shenzhen Young Talents Start-Up Funding, 3M CNY, 2024-2026, PI.</li>
+				<li>Shenzhen Peacock Group Fund, 15M CNY, 2022-2027, Core Member.</li>
 					
 
 			<ul class="contacts">