On May 21, HANGZHOU LANDSCAPING announced that the company's board of directors received a resignation letter from Zhang Yanliang, a director, member of the board's strategy and investment committee, president, and board secretary, on the same day. Zhang Yanliang applied to resign from the above positions for personal reasons. After resigning, Zhang Yanliang will no longer hold any positions in the company or its subsidiaries, and the resignation letter will take effect from the date it is delivered to the company's board of directors. During the vacancy of the board secretary, the company's chairman, Wu Guanghong, will act as the board secretary