Introduction: Aiyou Charity Foundation is a non-public offering foundation initiated and managed by entrepreneurs. Two charity production lines, namely, medical assistance for orphans and poor children and public welfare venture capital, have been established. On the one hand, Aiyou is committed to medical assistance for orphans and poor children, and is committed to becoming the best children's aid foundation in the world. On the other hand, with the help of mobile internet thinking and technology, the "Aiyouyi+"project was created.