Mentally retarded students Zhang Heng (R) and Zhang Xian (C) present handicrafts made by themselves to a foreigner on a street in Shenyang, capital of northeast China's Liaoning Province, May 13, 2004. Ninety-five mentally retarded students from Ruizhi (Wise) School in the city offered free services to people on May 13.

Mentally retarded students Zhang Heng (R) and Zhang Xian (C) present handicrafts made by themselves to a foreigner on a street in Shenyang, capital of northeast China's Liaoning Province, May 13, 2004. Ninety-five mentally retarded students from Ruizhi (Wise) School in the city offered free services to people on May 13.