Ancient Chinese Whorehouse by Ivan Lai Kai-Ming

4.20

Madam Five and carpenter Kong work together managing a famous whorehouse. Kong's apprentice Yat fails to get along with Ching due to a misunderstanding between them. Luckily, the appearance of a murderous rapist helps to resolve the misunderstanding between them. It also unites the group to defend against the sex maniac and to rebuild Madam Five's business at a new location.