First, attract attention and make the welcome party more popular. The video of the Korean women's team became popular on the Internet. In Tik Tok, various model videos are also emerging one after another. The enchanting dance and hot figure have greatly attracted people's attention. The following likes and comments are episode after episode. Women's group dance can be said to be a marketing tool, which is too explosive and entertaining. How can boys perform women's group dance? Can you wear women's clothes? What about the dance itself? The positive and negative differences between the two sexes are obvious, especially when it comes to explosions and big explosions. This stunt is enough to attract a large number of students to watch and blow up the welcome party. Second, a new way of thinking makes freshmen feel new things in college and have greater courage. Innovation is the first driving force for development. Freshmen have just come to school and are also influenced by the thinking of senior three and college entrance examination. They have some feelings of rejection in accepting new things, learning new ideas, feeling new fashions and understanding campus culture in the future. This contrasting and bold program can make freshmen sweep away the old thinking before, open their hearts to new things, and at the same time try boldly and improve their innovative thinking in the future study and work process. Third, freshmen can adapt to the campus environment as soon as possible and integrate into the campus family. Freshmen have just arrived on campus, and they are in the stage of adapting to the campus culture and environment, and often have some ideological jams and burdens. This kind of differentiated performance is very entertaining, especially seeing those seniors performing women's group dance with such a bold and confident manner will make them gradually put down their guard against this school full of fun and laughter, and let freshmen know more about campus culture, get closer to campus atmosphere, love groups more and integrate into campus more quickly, which is an unforgettable memory for freshmen.