commit 4c5089edb8587c5488f24e2c4042ee09a5f5cb7b
Author: yumoqing <yumoqing@gmail.com>
Date:   Sat Oct 25 18:37:24 2025 +0800

    Initial commit

diff --git a/README.md b/README.md
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+# pricing
+
+定价模块
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