执法如山

Explanation: Enforce the law as unshakable Xiangshan. 　　Usage: The main predicate; as predicate, attribute, object; with a compliment 　　Source: Qing Li Luyuan "Qiludeng": "The road made out of an arrow, steadfast in law enforcement, three feet of law can not forgive those who are unscrupulous." 　　Examples: The judge handling the case impartially consistent, steadfast in law enforcement, swayed by personal considerations. Thesaurus:  learn from past mistakes and avoid future ones, and to cure the sickness to save the patient, Xiaochengtaijie, carry out vigorously and speedily, Order Line ban, Justice, legality pursue, will be mercilessly punished, a stumble may prevent a fall, The law shall be enforced to the letter upon its promulgation, enforce laws impartially