[Summary of important news on Saturday] Domestic news: 1. Lin Qiyun has been appointed as the director of the Accounting Department of the Ministry of Finance. 2. The self-examination work of securities investors of securities companies has been launched, focusing on ten types of matters. 3. National Medical Insurance Bureau: Flight inspection found that the self-examination and self-correction of some designated medical institutions were seriously inadequate. 4. Jinan Municipal Supervision Depa...