diff --git a/Fall2025/QinchuanZhang.md b/Fall2025/QinchuanZhang.md
new file mode 100644
index 0000000..e8d9fb4
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+++ b/Fall2025/QinchuanZhang.md
@@ -0,0 +1,2 @@
+2025-10-03
+Qinchuan Zhang