另立门户lìng lì mén hù

set up another house hold
❍ 到泼头去同越华一起住好些哟，何必～？(李六如《六十年的变迁》 Ⅰ—19) Well,why don't you go and live together with Wanhe's first wife Yuehua in Potou?It's really not necessary to set up another household.

另立门户lìnɡ lì mén hù

另外建立一个家庭。live in a separate house, set up another household

另立门户lìnglì-ménhù

原指子孙独立出去，建立一个新的家庭。比喻主流中的一部分人另外开创了一个新的流派，成为该派的领头人。