Xinsi
Xinsi is a town of Zhang County, Gansu, China. It was established in 1528 as a subdivision of Minzhou. Historically it was also known as Machenglongchuan or Maxunchuan. The name Xinsi refers to a temple that was built near the town.
As of 2019 it has a population of 21,277 and has jurisdiction over 10 villages and 1 residential community.
The Longchuan River and Bangsha River flow through Xinsi.