中国中免：关于高级管理人员离任的公告

Group 1 - The core point of the article is the resignation of Zhao Feng, the Deputy General Manager of China Duty Free Group, due to retirement [2] Group 2 - The announcement was made on the evening of September 22, indicating a formal communication from the company's board [2] - Zhao Feng submitted a written resignation report to the board, highlighting the reason for her departure as retirement [2]