①monalisa group: The company's wholly-owned subsidiary, Monalisa Investment, signed a partnership agreement with professional investment institutions Guangdong Cai Asset Management (Guangzhou) Investment Consulting Co., Ltd., Guangzhou Mulin Investment Co., Ltd., and other limited partners on October 29 to jointly invest in the establishment of Guangdong Qianyue Mulin Investment Partnership Enterprise (Limited Partnership). The total subscribed capital of the partnership enterprise is 150.02 million yuan, of which Monalisa Investment, as a limited partner, intends to subscribe 10 million yuan, accounting for 6.67%. ②Jintour Environment: Jointly pre-winning the bid for the franchise operation project of Jiangchuan District West Area Sewerage Treatment Plant and Urban-rural Sanitation Integration Project, with a franchise operation period of 30 years.