过门不入

Explanation: After his home without home. Describe the dedicated, selfless. 　　Source: Warring States Zou Meng Ke, "Mencius from the Lou down" flat world as Yu Ji, the three had their doors and not into. " 　　Examples: Anything of phase from the right close, actually -? ★ Qing Li Ruzhen "Flowers in the Mirror" No. 42 back