Originally, I wanted to give five stars, for this movie is a rarity in Hong Kong gang movies which narrates the fighting story of a boss. The transformation from an innocent and righteous youngster to a slick and cruel sergeant is impressing. But the flaws of this movie is obivious——Lau is too young to act as a boss. He is more suited to the character of young police who is handsome and vigorous. Besides, the ending of this movie is so sloppy that it only provides some clips of the sequel. It would have been better if it ended up with Leiluo's becoming the general sergeant of Hong Kong.