赢时胜：副总经理李松林辞去职务

Group 1 - The company Winshang announced on September 30 that Li Songlin has resigned from the position of Deputy General Manager for personal reasons, but will continue to hold a position within the company [1] Group 2 - The article discusses China's decision not to seek new special and differential treatment from the WTO, which could have significant implications for the country's trade policies and international relations [1]