The secret chamber is a form of entertainment that combines the secret room with the elements of the game and the reality experience. It combines original ideas, surprises, treachery, cross-cutting themes, stimulation, wisdom and fun, providing players with a platform to explore the unknown world in their own right. In the infra-secretary room, players need to work together to solve a series of puzzles and institutions to escape the chamber within a specified time frame. In the game, players can experience an atmosphere of tension and excitement, while also feeling the importance of teamwork. The scenario of the infra-infrastructure is usually very authentic and is constantly changing, making the player appear to be in a true cross-trip story. In addition, the infra-infrastructure usually focuses on the consistency and integrity of the drama, providing a complete story for the player. Some private rooms also use professional actors to perform, making the story more lively and realistic. In exploring the secret room, players can not only experience the fun of solving the mystery, but also gain insight into the emotions and the meanings behind the story. In general, the infra-instrument chamber is a new form of entertainment that combines entertainment, intelligence and teamwork, and is increasingly popular and popular with young people。