On August 25, 2017, the company launched the public welfare activity of "walking with love" in Ruicheng advertisement to become a better self, and donated to tiebao primary school in Wutai Mountain. Wutaishan Tiepu primary school is built for those children who are far away from the primary school in the scenic area. The children do not have an open playground for outdoor activities. There are five or six tables in the class. Due to the lack of teachers, the mixed grade class is not enough, and the playground is too small to carry out outdoor activities. The overall teaching implementation configuration is small, and the conditions are very difficult. The company's public donation provided good learning facilities for children, helped to build an open playground, made great efforts to improve their current situation, and brought hope, future and warmth to poor children.