Question: Chungking Mansions is a building located at 36–44 Nathan Road in Tsim Sha Tsui, Kowloon, Hong Kong, the unusual atmosphere of the building is sometimes compared to that of the former Kowloon Walled City, Kowloon Walled City was a largely-ungoverned densely-populated settlement in Kowloon City in which region?
Sentence (from "Kowloon Walled City"): Originally a Chinese military fort, the Walled City became an enclave after the New Territories were leased to Britain by China in 1898.
Relevant evidence: No