Six-year old twin sisters play guitar and sing on the street in Fuzhou of Fujian province in December 2015. One is named Zhenzhen, the other Nannan. Their father has been a street singer since 2001. He was born in a small village in Guizhou province and lost both parents when he was very young. The three are on a national tour, and their next stop is Changsha in Hunan province. The father intends to use this experience to broaden his girls' horizons and let them learn from practical experience. [Photo/Chinanews.com]