In the past year, due to the continuous expansion of business scale, the company has encountered some problems in production, construction, after-sales and other aspects under the new situation, such as poor connection, slow efficiency, and unclear division of responsibilities. In order to improve the efficiency of various departments, ensure the quality of work, clarify the division of responsibilities, the company has made corresponding adjustments to some job responsibilities. I hope everyone will continue to work hard and contribute to the sustainable development of the company.