commit f689e5ae157074159f007a1ff0dbbc9768689923
Author: fengjignqi <15192412330@163.com>
Date:   Thu Jul 30 15:15:54 2026 +0800

    first commit

diff --git a/README.md b/README.md
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index 0000000..293619a
--- /dev/null
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+# CkCollar_app
+