WWF is reliable. Shenzhen Earth Nature Foundation is a non-public offering foundation headquartered in China, focusing on nature conservation. Its purpose is to protect biodiversity, reduce ecological footprint, ensure the sustainable utilization of natural resources, and thus create a bright future in which human beings live in harmony with nature. OPF and WWF carry out in-depth strategic cooperation through brand authorization, project implementation, introduction of human resources and expert resources, and international network support. Everything is reasonable and legal, so WWF is reliable.