In early spring, the Olympic Tower, which stands on the north side of the "bird's nest" of Beijing National Stadium, welcomes the running and fitness crowd as usual, surging with vitality in spring. The Winter Olympic Games have been recorded in history. The glory of the "double Olympic city" has been integrated into the daily life of the city. "This is a microcosm of the changes in the past century.". In the time dimension of a century, the road of a nation's endeavor is always marked by some eye-catching moments. In 2015, when Beijing and Zhangjiakou won the right to host the 2022 Winter Olympic Games, IOC President Bach said that the Olympic Games were "handed over to people at ease". When the new Olympic motto of "faster, higher, stronger - more unity" and the theme slogan of the Beijing Winter Olympic Games and the winter Paralympic Games "together to the future" echo each other and unite the forces of peace, friendship and progress, China has dedicated a simple, safe and wonderful Olympic Games to the world. Bach sincerely praised at the closing ceremony of the Winter Olympics: "this is a truly unparalleled Winter Olympics". On the afternoon of March 5th, the general secretary took the place of the five session of the thirteen National People's Congress to deliberate the Beijing Winter Olympic Games. "It is very awesome, and many aspects should be included in the annals of history," he said. The Inner Mongolia Olympic Games will be a great success. From "a snowflake" and "light torch" at the opening ceremony of the Beijing Winter Olympic Games to "folding willows" and "light and shadow leaving sound" at the closing ceremony, the world has seen China's confidence and calm in the new era; Chinese athletes participated in the Beijing Winter Olympic Games and the winter Paralympic Games, creating the best results in history and bringing pride and glory to the motherland and the people; Beijing covid-19 and Winter Paralympics are the first comprehensive sports events held in the world since the outbreak of the new crown pneumonia. The international community praised the "Chinese people have built a safe Olympic stage". Sports is a symbol of national strength and a symbol of national cohesion. In planning the Winter Olympics, the general secretary has a far-reaching vision: "by preparing for the Winter Olympics, China has successfully driven 300 million people to participate in ice and snow sports, promoted regional development, ecological construction, green innovation and the improvement of people's lives, and opened up a broader space for the development of global ice and snow sports." An Olympic trophy belongs to all the Chinese people "This is the success of the Chinese people." Through the Beijing Winter Olympics, more than 300 million people in China participated in ice and snow sports, injecting new impetus into building a healthy China and promoting people's well-being, and opening up broader prospects for the development of global ice and snow sports. Draw strength from the people and make the results of the preparatory work widely benefit the people. The people-centered concept has taken root throughout the bidding, preparation and holding of the Beijing Winter Olympic Games. Once, ice and snow sports did not enter the mountain customs. Today, ice and snow sports "expand from the south to the West and eastward", moving from outside the pass to the whole country and from winter to the four seasons. The realization of the goal of "driving 300 million people to participate in ice and snow sports" has laid a solid foundation for teenagers to strengthen their physique and injected strong vitality into the national fitness campaign "This will forever change the style of global winter sports." Bach lamented that "without the support of the Chinese people, the Beijing Winter Olympics could not have achieved such remarkable success." On February 19, he announced that he would award the Olympic trophy to all the Chinese people. At the opening ceremony of the Beijing Winter Olympic Games, the "Malan Flower children's Choir" from Fuping County, Hebei Province sang the Olympic Anthem in Greek. The pure children's voice in the mountains was intoxicating. "Strive to hand over two excellent answers for the preparation of the Winter Olympic Games and local development." Chongli, a small town outside the Great Wall, used to be closed by heavy snow in winter. Now it is a world-renowned ski resort and has been recommended by foreign media as a global tourist destination in 2019. Through the "winter" wind, one in five locals took up the "ice and snow rice bowl" to get rid of poverty and move towards Rural Revitalization. The story of Chongli is the vivid practice of "ice and snow are also golden mountains and silver mountains". A Beijing Zhangjiakou high-speed railway connects the "one hour economic circle" between Beijing and Zhangjiakou, "the wind in Zhangbei lights up the lights of Beijing", and the "Beijing Zhangjiakou sports and cultural tourism belt" with unlimited potential... One child is left and everyone is alive. The highlight of the Winter Olympics is not only in the stadium, but also in the great article of regional coordinated development. "Cold resources" promote "hot economy". Beijing Shougang park will carry out national fitness, sports events and commercial and cultural activities to create a new urban landmark in the new era; Yanqing District of Beijing will promote the linkage development of the Winter Olympics, the world park and the Great Wall, promote the development of ice and snow technology, new energy and other industries and the construction of beautiful villages; Zhangjiakou City, Hebei Province has built an ice and snow equipment manufacturing base, and the ice and snow industry chain has been continuously extended... The ice and snow market has broad prospects and promising prospects. February 5 is the first competition day of the Beijing Winter Olympics. The short track speed skating relay team won the first gold medal of the Chinese team in the Beijing Winter Olympics, and the capital gymnasium was ignited by China red. "The spirit of sports is an epitome of the Chinese spirit. This fighting spirit is precisely an embodiment of our times." "The goal of the Olympic movement is to achieve people's all-round development." A picture of ice and snow unfolds the general pattern of implementing the new development concept Since then, this magnificent picture of ice and snow has become a vivid practice of implementing the new development concept. Shougang's big jump platform "snow flies into the sky". When the athletes jump and flip in the air, their vigorous posture and the huge cooling tower printed with the emblem of the Beijing Winter Olympic Games complement each other. The scene of the perfect integration of ice and snow sports and industrial style impressed the audience all over the world. Who would have thought that now a thriving Shougang Park was once an abandoned industrial park. Ice and snow sports have revitalized huge steel facilities. The vivid samples of "Green Olympics" have amazed the world. Bach came to Shougang's big jump platform many times, "I witnessed the birth of this great building. It realizes the perfect combination of competition venues, reuse of industrial heritage and urban renewal." The changes of Shougang Park echo the IOC's new Olympic model of "affordable, profitable and sustainable". As the world's first ski jumping platform to be permanently retained and used, in the future, in addition to hosting events, it will also become a sports theme park serving the public, so as to maximize the results of the event and integrate it into people's life. There are many "firsts" like this in Beijing Winter Olympic Games and winter Paralympic Games - 100% green power supply for all venues has been realized for the first time, becoming the first "carbon neutral" Olympic Games; For the first time, a high-speed railway directly connecting the Winter Olympic Games will be built to promote regional coordinated development and drive onto the fast lane; The first sustainable management system in the history of the Olympic Games to integrate the three international standards of "sustainable management system for large-scale activities, environmental management system and social responsibility guide" into one... "The environment is being affected, new regional development and better life". The new model created by the Beijing Winter Olympic Games is a vivid portrayal of the new development concept paving the way to a powerful country. Take on the responsibilities of a big country and focus on the long term. Integrating the preparation of the competition into urban development, ecological construction and serving the people's livelihood, the traction and radiation of Beijing Winter Olympic Games and winter Paralympic Games are becoming more and more obvious. In preparation for the Winter Olympics, a snow track changed its construction plan in order to protect an ancient tree that cannot be transplanted. The construction party lamented that in the past, only roads were in mind. Now to build roads, we must have mountains, trees, grass, animals and the earth home where human beings live together. Such a change is a vivid footnote to the construction of ecological civilization. The national ski jumping center "xueruyi", when the athletes rise from the sky, the background is the Great Wall in the mountains, and the magnificent landscape of the intersection of ancient civilization and modern sports. The unique competition experience was posted on social media by Chinese and foreign players, which attracted countless attention and praise. Not only was it amazing at the time of the game, "xueruyi" had already made a plan for the operation after the game. The multi-functional space on the top of the venue and the comprehensive design of the area the size of the football field below can not only undertake high-level events, but also carry out cultural, tourism and leisure activities. Operating in four seasons, let "snow Ruyi" become a model for repeated, comprehensive and sustainable utilization of Winter Olympic venues.