Black and White Forest

Huang Jiang (Anthony Wong) and Qi Xi (Lau Ching-wan), both policemen, are brothers and sisters. However, there are worlds of differences between the two in their actions. Huang Jiang is upright, but Qi Xi is sworn brothers with the gang boss Blind Chao (Francis Ng). During a certain operation, Huang Jiang had no choice but to kill Qi Xi and Blind Chao. He did not explain the reason afterwards, which made Qixi's wife misunderstand him. More than ten years later, Qixi's son (Huang Haoran) and the blind superman's son Awei (Jordan Chan) grew up, and each inherited their father's business and became a policeman and a gang boss respectively. Ah Wei has always wanted to avenge his father. Coke also had such a plan before he knew the truth of the matter. But after knowing the facts, he began to have a hard time choosing black or white.