Qilihe

Location of the five districts (pink) of Lanzhou (yellow) in Gansu

The district of Qilihe ( Chinese 七里河区 , Pinyin Qīlǐhé Qū ) belongs to the administrative area of the prefecture -level city of Lanzhou , the capital of the Chinese province of Gansu . Qilihe has an area of 397 km² and has a population of 450,000 (2004).