Qianfeng is a district of Guang'an, a prefecture-level city in Sichuan province, China. It was established in February 2013, when a subdistrict, seven towns and five townships were split off from Guang'an District to form the new unit.
The district covers an area of more than 500 square kilometres (about 190 square miles). Its administrative seat is located at Qianfeng Town.
Note that the reference material describes Qianfeng District in Guang'an, Sichuan, rather than a city in Heilongjiang; no source information about a Heilongjiang locality of this name was provided, so nothing further can be stated about it here.