蝴蝶谷
Lai Chi Kok literally means "lychee corner", referring to a river named after a type of fruit tree native to China. The river once separated Cheung Sha Wan from Lai Chi Kok Bay, and a river from Butterfly Valley separated Cheung Sha Wan from Lai Chi Kok. At the innermost area of Lai Chi Kok Bay, namely present-day Lai King Hill Road, is a settlement called Kau Wa Keng.