Zhongtian Building Plaza in Qilihe River is a comprehensive project integrating apartments, office buildings, businesses and luxury houses. Located at the northwest corner of Xijin West Road and Liu Jiaying Cross in Qilihe District, Lanzhou City, the former Shi Lan Old Factory 25# plot.

Tian Jian Square in Qilihe River covers a total area of 105 mu, of which the first phase covers an area of 84.0 1 mu, with a total construction area of 330,000 square meters, which is mainly composed of 5. 1 meter-high loft American apartment, fully intelligent business office building and amorous feelings commercial street.