# The mysteries of Hsu-ching-cheng, the purple Forbidden City of Pekin — revealed by our correspondent’s camera.

> illustration published in the Sphere

**Wikidata**: [Q118310459](https://www.wikidata.org/wiki/Q118310459)  
**Source**: https://4ort.xyz/entity/the-mysteries-of-hsu-ching-cheng-the-purple-forbidden-city-of-pekin-revealed-by-our-correspondent-s-camera