
Tai chi lovers practise tai chi in Tancheng county, East China's Shandong province, Aug 6, 2016. A free tai chi class was opened here to promote fitness of local people.(Photo/Xinhua)

Tai chi lovers practise tai chi in Tancheng county, East China's Shandong province, Aug 6, 2016. A free tai chi class was opened here to promote fitness of local people.(Photo/Xinhua)











