diff --git a/JIAHUI.txt b/JIAHUI.txt
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+++ b/JIAHUI.txt
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+My name is jiahui. Hi.
diff --git a/ShenJiahui-Intro.md b/ShenJiahui-Intro.md
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index 00000000..14c11bbf
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+++ b/ShenJiahui-Intro.md
@@ -0,0 +1 @@
+Hi I am Jiahui.