After AI express, Jiangsu Xinning Modern Logistics Co.Ltd(300013) received the attention letter, the board of directors of the company refused to accept the proposal of Zhongyuan financial holding and Zeng Zhuo, and did not start the relevant procedures for shareholders to request the convening of the general meeting of shareholders. Shenzhen stock exchange requires to explain the basis and rationality that the company believes that Zeng Zhuo’s proposal constitutes an acquisition and can realize control over the company. Zeng Zhuo and Zhongyuan financial holding held 8.13% and 7.43% of the shares of the company respectively, with a total holding ratio of 15.56%. Whether there is any joint action between the directors of Zhongyuan financial holding company and Zhongyuan financial holding company, and whether there is any joint action between the directors of Zhongyuan financial holding company and Zhongyuan financial holding company, and whether there is no disclosure of the reasons for the absence of any joint action between the directors of Zhongyuan financial holding company and Zhongyuan financial holding company.