Zhang Ziyi - Set to Star in My Wife is a Gangster 3

According to Hyunjin Cinema: "Zhang, who made a cameo appearance at the end of the 2003 film, "My Wife is a Gangster 2" has agreed to play one of the main characters of the upcoming gangster comedy."

For those who might not be familar with the series, here are the synopsis from the first two films:

My Wife is a Gangster
To honor her dying sister's wish, Eun-Jin reluctantly finds a husband who is unaware of her role as a ruthless gang leader. The two struggle to get along while a threat from a rival gang makes matters worse.

My Wife is a Gangster 2
Crime boss Cha Eun-jin (Shin Eun-kyeong) suffers amnesia and becomes a restaurant delivery woman while her associates look for her and a rival gang threatens the community.

Source: Kung Fu Cult Cinema