Lok Ying-

After years of investigation, the Independent Commission Against Corruption of Hong Kong is preparing to prosecute Chen Chaoqun, the head of Lida Trading Group, and Zhong Jialing (played by Cecilia Yip), a customs officer, for illegal bribery in domestic sales. However, on the eve of the court hearing, Li Da's former chief financial officer, Xu Zhiyao (played by Louis Koo), who was both the whistleblower and witness, suddenly changed his mind

Detective Wong Man-pun (played by Lam Ka-tung) of the Commercial Crime Investigation Unit's wife went to the Independent Commission Against Corruption to report that her husband's huge amount of cash was of unknown origin. The chief investigator of the Commission, Luk Chi-lam (played by Louis Koo), was ordered to summon Wong to the office for questioning. However, his opponent was extremely cunning and well-versed in all the tricks of the underhanded case. Eventually, he managed to escape safely. Not long ago, Huang