# Heihe–Tengchong Line

> imaginary boundary line dividing China

**Wikidata**: [Q980531](https://www.wikidata.org/wiki/Q980531)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Heihe–Tengchong_Line)  
**Source**: https://4ort.xyz/entity/heihe-tengchong-line


## References

1. The Distribution of Population in China,With Statistics and Maps
2. Freebase Data Dumps. 2013