Therefore, in order to make the square space revitalized, it is necessary to carry out diversified design of the square space, so as to attract users with different needs to carry out diversified social activities. For example, play facilities such as slides and rock climbing can be set up for children. For young people, stimulating activities such as parkour and skateboarding can be added to attract young people to gather, so as to effectively improve the vitality of the square. For the elderly, fitness equipment or cultural activities such as chess and opera can be added to improve the cultural atmosphere of the square. At the same time, the use of disabled people should be taken into account to design the square barrier-free, showing respect and care for vulnerable groups.