The First Nationwide Fitness Campaign was held in Chengdu on Aug. 28, 2014. Zeng Guorong, 84, performed amazing jujitsu in Qingshuihe Park. He has persisted in running and practicing Tai Chi every day from the age of 10. He got to know jujitsu by chance; after several years’ practice, his body was as soft as a child, winning him the name of 'jujitsu master'.