How many films did Roy Cheung appear in Young and Dangerous?

Roy Cheung starred in three films in the gangster series, namely "The Absolute Sovereign of Gangster 96", "Battle of Gangster 97" and "Gangster 6: Winner is King".

Roy Cheung's evil role of crow in The Third Absolute Monarch left a deep impression on people. Under the attack of the crow and its minion "the smiling tiger", Hong Xing lost Jiang Tiansheng and the gang fell into chaos. Chen Haonan lost his stutter and his personal emotional world was seriously traumatized. East Star itself lost its president "Camel" and has been torn apart ever since. Crows, like mad dogs, disregard consequences, feelings and common sense, only to satisfy their temporary emotions and selfish desires. Such an enemy is both terrible and stupid. The more he does, the more enemies he adds to himself, and he is doomed to fail.

Yao Yang, who plays the East Star Society in the fourth "Invincible", and the villain played by Roy Cheung, washed away the arrogance of the crow in the previous work and became a "wise general" who pointed out the direction and prepared to disintegrate Hong Xing from the inside. East Star's brilliant scheming is second to none among the previous villains. Compared with Jing Kun and crow, he is equally unscrupulous, even worse. He is less blind and impulsive, and more calm and cunning.

In the sixth film "Winner is King", he plays the leader of the Japanese Yamaguchi group, Aiko Kushiro, but in this young and dangerous film, there are not many scenes. The winner is king mainly tells the intrigue between pheasants and gangs. ?