Beijing is the only "Dual Olympic City" in the world. Do you want to learn something about the Winter Olympics and Summer Olympics? Do you want to enjoy the graceful bearing of the "Dual Olympic City"? Do you want to hear about the high technology in the Olympic Games? Do you want to explore the mystery of the Olympic Village? Come to the Dual Olympic Chinese Class! Here, you can not only learn the knowledge of the Olympic Games, but also improve your Chinese！ In Lesson 5 of the Series Chinese Courses, titled Just as Exciting on and off the Fields, we will introduce the food, accommodation and medical security system of the Winter Olympic Village from the perspective of Winter Olympic competitors. It will also take you to enjoy the style of Beijing, the city of Dual Olympic, and the convenient life of athletes. In "knowledge station", you will also feel the charm of Olympic high-tech!