1. Study and life efficiency: In a harmonious dormitory environment, students can better concentrate on their studies and other life activities. Harmonious roommate relationship can reduce distractions and improve learning efficiency and life satisfaction.

2. Psychological and mental health: Long-term tense and conflicting dormitory environment may have a negative impact on students' psychological and mental health. Harmonious relationship can reduce stress, enhance mental health and make students happier and more satisfied.

3. Social skills: During college, students need to learn how to communicate and cooperate effectively with others. The dormitory is a good practice place. By solving problems in daily life, students can improve their social skills and problem-solving ability.

4. Enhance happiness: It is generally believed that establishing deep friendship and harmonious dormitory relationship with others can enhance overall happiness. This kind of happiness can be extended to study and future career.

5. Learn to deal with interpersonal relationships: In college dormitory life, students will encounter various personality types and viewpoints. By learning to understand and accept these differences, they can develop better interpersonal skills, which is beneficial to their future life and career.

In a word, harmonious living in dormitories has an important influence on students' study, life and future development. In order to create a harmonious dormitory environment, students should respect each other, actively participate in dormitory life, learn effective communication skills, and try their best to solve any possible problems.