Adjust picture format
diff --git a/assets/images/about/huzongtang.jpeg b/assets/images/about/huzongtang.jpeg
index 072cbc2..d0d889b 100644
--- a/assets/images/about/huzongtang.jpeg
+++ b/assets/images/about/huzongtang.jpeg
Binary files differ
diff --git a/assets/images/about/liqipeng.jpeg b/assets/images/about/liqipeng.jpeg
index bf56887..edc4054 100644
--- a/assets/images/about/liqipeng.jpeg
+++ b/assets/images/about/liqipeng.jpeg
Binary files differ