On August 6, Huang Shan, President of Hainan Huayan Collagen, led the Hainan Huayan charity team to the Haikou Children’s Welfare Institute to carry out volunteer service activities with the theme of “Warm the Welfare Institute, Connecting the Hearts of the Young and the Old”. They donated milk powder, rice, cooking oil, collagen peptides and other daily necessities and nutritious foods to the children and employees here, and also prepared racing cars, Barbie dolls and other gifts for the children.