中金辐照：副总经理汤清松离任

Group 1 - The core point of the article is the resignation of Mr. Tang Qingsong from his position as Vice General Manager of the company due to a job transfer, and he will no longer hold any position within the company after his resignation [1] Group 2 - The article includes an interview with He Keng, emphasizing the need to change the previous tendency of over-concentrating funds in housing and infrastructure construction, and to place more emphasis on investments in the livelihood sector [1]