闭门思过

Explanation: Over: Negligence. Reflect on behind closed doors. 　　Usage: -Linked; as predicate, attributive, adverbial; fault people for self-examination alone 　　Source: Song Xu Xuan "Asian Dollar Toneri rustic masterpiece Yi reported as long song that talk": "shut oneself up and ponder over one's mistakes thank visitors, En wide Liyou provinces." 　　Examples: Sprites knew the body were a felony, a rude awakening, only ~, is listening heaven. (Qing Li Ruzhen "Flowers in the Mirror" The Sixth Round) 　　Riddle: Store business for rectification; shops closed check Thesaurus:  Closed Court introspect one's fault, look at home, Interospection Anti-listen, Cheyemenxin, come round, turn over a new leaf, correct evil doings and revert to good deeds, Change the bad perfection, stand to become a Buddha, Alarm Palpable heart, to change one's mind, remove the evil and follow the good, rally Life