What's the name of Lv Liangwei Zheng Zeshi's movie?

Cripple Howe and the brothers of four families. The film Lame Howl is a biographical film of Hong Kong gangsters produced by Johnny Mak, directed by Pan Wenjie and starring Lv Liangwei, Cecilia Yip and Zheng Zeshi. Four Brothers Dragon and Tiger is an action film directed by Zhong Shaoxiong and starring Zheng Zeshi, Lv Liangwei, Nina Li Chi and Ceng Jiang. "Four Big Families, Dragon and Tiger Brothers" mainly tells the story that Ma Pride and Ma Shihai became Hong Kong gangsters after a life-and-death struggle.