火坑

火坑	huǒ kēng	pit of fire / fig. living hell
火	Huǒ	surname Huo
火	huǒ	fire / urgent / ammunition / fiery or flaming / internal heat (Chinese medicine) / hot (popular) / classifier for military units (old) / Kangxi radical 86
坑	kēng	pit; hollow; depression / (mining) pit; shaft; tunnel / (literary) to bury alive / (coll.) to cheat; to scam; to screw over
坑	kēng	variant of 坑