Electric hip master is a popular online celebrity game. Tie a rocking prop to your waist, turn your back on the audience, and swing with the music. Whoever shakes the ball in the box first wins. The game is very enjoyable, and you can lose weight and keep fit! The biggest role and significance of League building is to enhance the feelings and communication between employees, which is undoubtedly the most obvious and practical role. New colleagues or leaders are still very strange. A group building may help us build feelings quickly. Once is not enough, just twice. There is little communication between the two parts at ordinary times, and the cooperation is not smooth and there is a gap. Then a strong interaction or ice-breaking activity will definitely get a good link. In the process of league building, employees can communicate unconsciously, understand each other's work content and nature, and enhance team cohesion and teamwork spirit.