From the perspective of sustainable development theory, we agree with the idea that snow and ice are precious treasures. We will actively promote snow and ice cultivation. Teach people the habits of skiing, skating and other ice and snow sports. Promotion of tourism and the spread and development of snow and ice sports in our city. Ice and snow activities are common among the masses. Mobilize the enthusiasm of young students in Zhangjiakou to participate in snow and ice sports. Lead everyone with the sport of snow and ice. Under the guidance of a professional trainer, parents and children learn about the history of snow and ice sports. Knowledge about the Olympic Games