Winter Dream APP is an APP for people who do not know the Winter Olympics. The 2022 Beijing Winter Olympics is coming. This APP can let more people know about the Winter Olympics. Contains history, equipment, rules, site four plates. History describes the origin and development of each project. The equipment shows the clothing and equipment worn by the athletes. The rules let the user understand the game. The venue binding model presents the playing field to the user. Included are biathlon, snowmobile, curling, ice hockey, sledding, ice skating and skiing.