My name is Liquan Li, now I am the assistant professor of Shenzhen Technology University, also as a member of Shenzhen Design Union, and the industrial design expert of Economic, Trade and information Commission of Shenzhen Municipality. Up to now, I have received 28 industrial design awards, 14 design patents, and 5 design papers (3 for CSSCI). As a teacher, I decided to use the design to help the children and the elderly in the poor areas, which were all free of charge. I named the plan as a "dolphin program".