The film "Once upon a time in Hong Kong" has been booked. Who is the protagonist of this film?

Chasing the Dragon and Catching the Tiger is a work directed by Jing Wong. The main actors in this film are Louis Koo, Tony Leung Ka Fai, Wu Zhenyu and Lin Jiadong.

1. The film Once upon a time in Hong Kong is scheduled to be officially released on May 1. This film mainly tells the social story that happened in Hong Kong in 1960s, and all the protagonists in this film are very famous film emperors. Louis Koo, born in Hong Kong, 1970, is a China film actor and chairman of the Hong Kong Performing Arts Association. As early as 1993, Louis Koo entered the entertainment circle, and became the leading actor for the first time in the TV series The Condor Heroes two years later. With the role of Yang Guo, he became famous overnight. Besides loving the performing arts, Louis Koo also loves charity and donated 6,544 schools.

2. Tony Leung Ka Fai, 1958, born in Hongkong, is a China film actor. 1983 starred in the movie "Burning Yuanmingyuan" and officially entered the film and television circle. 1983 won the Oscar for Best Actor for his role as Emperor Xian Fengdi in the movie "Listening to the Politics". With this film, he won the Golden Horse Award for Best Actor again. Tony Leung Ka Fai is also one of the iconic figures in China film industry, and his achievements are unique. No matter what role Tony Leung Ka Fai plays, he can shine brilliantly.

3. Wu Zhenyu, 196 1 Born in Hongkong, is a China film actor. 1982 officially entered the entertainment circle, and won the Golden Horse Award for Best Actor in 2000 for his film "Gunfire". Wu Zhenyu is also a late bloomer. He is a very good actor, and his acting skills are excellent, which can be understood by any role. Lin Jiadong, born in Hongkong, 1967, is a China film actor. 1988 officially entered the entertainment circle. Whether it is a supporting role or a leading role, Lin Jiadong's acting skills are very solid, which is also synonymous with excellent acting skills.