What you want to ask is the working hours of Aiyou Foundation of Zhejiang Children's Hospital? Zhejiang Children's Hospital Aiyou Foundation works from 8: 00 to 20: 00. Zhejiang Children's Hospital Aiyou Charity Foundation was established in 2004, initiated and managed by entrepreneurs, and carried out projects nationwide. It is the first registered non-public offering foundation in China, and its working hours are from 8: 00 to 20: 00.