Elderly volunteers perform a dance in Guli Garden in Harbin, Northeast China’s Heilongjiang province on Sept 14. A tour aimed at improving the public’s awareness of filial piety concluded with a final performance in Guli Garden on Sept 14. This year’s tour successfully put on five performances in Xiangfang, Nangang, Shuangcheng, and Daowai districts, as well as Beidahuang Nursing Home in Harbin. The majority of the performers are elderly volunteers from the city. [Photo/MY399.COM]

Elderly volunteers perform a dance in Guli Garden in Harbin, Northeast China’s Heilongjiang province on Sept 14. A tour aimed at improving the public’s awareness of filial piety concluded with a final performance in Guli Garden on Sept 14.[Photo/MY399.COM]

Volunteers perform a dance in Guli Garden in Harbin, Northeast China’s Heilongjiang province on Sept 14. A tour aimed at improving the public’s awareness of filial piety concluded with a final performance in Guli Garden on Sept 14.[Photo/MY399.COM]

Volunteers sing a song in Guli Garden in Harbin, Northeast China’s Heilongjiang province on Sept 14. A tour aimed at improving the public’s awareness of filial piety concluded with a final performance in Guli Garden on Sept 14.[Photo/MY399.COM]