"What did you do over the summer?" That's a question most university students would ask each other during this time of the year.

From his freshman year, Chi Ziming, an ordinary university student, decided to spend every school break with an extraordinary group of kids.

He volunteers at an orphanage in his hometown Chi Feng in Inner Mongolia. He helps the teachers there to clean rooms, plays with little kids and also tutors some older kids, but none of the kids are "normal", if using common standards.

Chi tells you his stories with the kids.

To know more about the children, contact The Inner Mongolia autonomous region Chifeng Children's Welfare Institution at: 0476-8770482 and cfsmzj@126.com

Video: Feng Xin