Free information relates to the Entertainment Department of entertainment city, and it is inseparable from the support and cooperation of other departments in the entertainment city. Therefore, the return of the dividends should clearly stipulate the responsible department of the game. The goal of the game is determined by organizing staff in the Department, storing and giving points, and arranging personnel to carry out specific tasks. They are responsible for setting up the game site, arranging the contents of the stored value and giving gifts, and training the game writers.