Ang Lee recommended his son to star in "The Legend of Bruce Lee" and "nepotism" once became an obstacle. Ang Lee said that he will no longer use high-frame and 3D formats to shoot this biopic.

"I will return to traditional filmmaking methods and tell a great story," he said. Producer Lawrence Gray said Li Chun, who is 33 years old, has been practicing in martial arts for a long time for a movie. "Enter the Dragon" is the first Hollywood transnational action film starring Bruce Lee.