shut one 's door and reflect on one 's misdeeds
Chinese idiom, Pinyin is B ì g é s ī guॸ, which means to close the door to self reflection. It comes from the biography of Han Yanshou.
The source of the idiom is "Han Yanshou biography in the history of the Han Dynasty": "the people have kundi's younger brother and Suitian's self talk, which is a great injury to Yanshou It's the day shift disease that doesn't listen to people's affairs. Because of going to bed and passing the house, one county has no idea what to do
shut one 's door and reflect on one 's misdeeds
All things besieged and all things Besieged - shí wéi wǔ gōng
practise personally what one preaches - gōng xíng shí jiàn