1. Providing a stable family environment: Full-time care for children in Ma Bao can provide a stable family environment for children and make them feel the warmth and security of the family.

2. Establish parent-child relationship: Ma Bao takes care of children full-time, which can establish a closer parent-child relationship with children and enhance the emotional connection between parents and children.

3. Providing a good educational environment: Full-time care for children in Ma Bao can provide a good educational environment for children and help them learn and grow.

4. Cultivate children's independence: Ma Bao's full-time care for children can help children become independent gradually and learn to handle and solve problems by themselves.

5. Enhance children's social skills: Taking full-time care of children in Ma Bao can give children more opportunities to contact with other children and enhance their social and interpersonal skills.