Upon inquiry, Guangxi Wangya Hydropower Co., Ltd. found that the signing ceremony of "Cooperation Agreement on Investment and Construction of Jianzishan Navigation and Power Hub Project in Pengshan, Minjiang River" was held in Pengshan District, Meishan City, which marked that the project construction entered a substantive stage. Guo Hong, Deputy Secretary of Pengshan District Committee of Meishan City, Zhao Lin, Chairman of Guangxi Wangya Hydropower Co., Ltd., and relevant responsible persons of functional departments of the district and Guangxi Wangya Hydropower Co., Ltd. attended the signing ceremony. At the signing ceremony, the relevant person in charge of Pengshan District introduced the basic situation of Jianzishan Navigation and Power Project, and Guo Hong and Zhao Lin signed an investment and construction cooperation agreement on behalf of both parties. During the period, Zhao Lin made a statement on behalf of Guangxi Wangya Hydropower Co., Ltd., saying that it must be completed on time with good quality and quantity as required; Guo Hong made a concluding speech at the signing ceremony and put forward relevant requirements.