The video course is based on basic Chinese learning and mainly for international students who learn online by themselves . It is divided into three parts: language preparation, daily life and Winter Olympics. Among them, language preparation consists of five units, each unit has 3 periods, including studying, dining, accommodation, traveling and shopping. The daily life part involves the life of food, clothing, housing and transportation; The Winter Olympics section mainly introduces the related culture and content of the Winter Olympics, so that learners can feel the charm of the Winter Olympics vividly and intuitively, while learning related knowledge.