The opportunity of ice and snow development makes Chongli people hold "snow rice bowl" The transformation of Chongli reflects the opportunities brought by the Beijing Winter Olympic Games for industrial take-off and economic development. Before bidding for the Winter Olympics, Chongli had only four ski resorts. Today, there are only seven large-scale ski resorts in this small town, with 169 ski trails. During the snow season of 2018-2019, Chongli sold more than one million snow tickets and achieved tourism revenue of 2.05 billion yuan. The opportunity of ice and snow development makes Chongli people have a "snow rice bowl". Nowadays, one out of every four people in Chongli is engaged in work related to ice and snow sports, and the influx of ice and snow enthusiasts makes the local people's money bags swell. In May 2019, Chongli will lift itself out of poverty. It's not just worship that has been changed by ice and snow. In the national strategy of coordinated development of Beijing, Tianjin and Hebei, the role of Beijing Winter Olympic Games in driving and tandem is becoming more and more prominent. Through the preparation of the Beijing Winter Olympic Games, China has driven all aspects of construction and made great efforts to hand over two excellent papers on the preparation of the Winter Olympic Games and local development. In the past two years, the Beijing Zhangjiakou high-speed railway has been completed and opened to traffic, shortening the time from Beijing to Zhangjiakou to less than one hour. The completion of Jingli expressway has opened a convenient channel from Beijing to Chongli. The smooth traffic central artery has brought Yanqing and Zhangjiakou into the "one hour traffic circle" of the capital and paved the way for ski lovers to realize "ski freedom". Data show that the Beijing Zhangjiakou high-speed railway has sent more than 6.8 million passengers in the past year. The Winter Olympic Games not only connected and activated the ice and snow economic and industrial development between Beijing and Hebei, but also promoted the two places to achieve more achievements in the fields of transportation, environment, industry, public services, etc., realizing "flying together" -- clean energy from Zhangbei was imported into Beijing, making the Beijing Winter Olympic Games the first Olympic Games in Olympic history to use all green and clean electricity It is hoped that Beijing will give full play to the capital's resource advantages, increase assistance to Zhangjiakou in various fields, and continuously enhance its radiation and driving role in the development of Beijing Tianjin Hebei region.