What's the name of the movie starring Louis Koo and Jason Wu?

In the movie Cheng Wei, Jason Wu plays a subordinate of Louis Koo who wants to save Louis Koo. Film is a continuous image picture developed by the combination of mobile photography and slide show. It is a visual and auditory modern art, and it is also a synthesis of modern technology and art that can accommodate drama, photography, painting, music, dance, writing, sculpture, architecture and other arts.

Film is a visual art, which simulates the experience of exchanging ideas, stories, perceptions, feelings, beauty or atmosphere through recorded or programmed moving images and other sensory stimuli. The word film is the abbreviation of cinematography, which is usually used to refer to film production and film industry, and the resulting art forms.