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Special statement: personal operation records are not used as any investment advice, so don't blindly buy them! The stock market is risky, so you need to be cautious in investing!Hold: Yanshan Technology Qinshang shares Dongyi Risheng20w firm record, one watch every day!

Enter:Special statement: personal operation records are not used as any investment advice, so don't blindly buy them! The stock market is risky, so you need to be cautious in investing!12-10 Operation:

12-10 Operation:12-10 Operation: