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