1. Reduce conflicts and misunderstandings: Maintaining appropriate distance can avoid conflicts and misunderstandings caused by being too intimate or interfering with others' lives, making interpersonal relationships more harmonious.
2. Protecting personal privacy: Everyone has their own living space and secrets that they do not want outsiders to know. Keeping a distance is a respect for each other's privacy and helps maintain personal comfort and security.
3. Promote independent thinking and growth: Overreliance or frequent contact with others may weaken an individual's ability to think independently and solve problems. Maintaining a certain distance and encouraging self exploration and experimentation can contribute to personal growth and development.