Macau ICAC is a public institution dedicated to anti-corruption and administrative complaint work. Since its establishment on December 20, 1999, the ICAC has always been to punish the evil and promote the good, to promote the righteousness as its mission, to handle cases in accordance with the law, impartiality as a criterion, to "anti-corruption, prevention, legislation, education" as a four-pronged approach, to promote the government's integrity and diligence, to protect the fairness and justice of society.