The main reason for this situation is that when Lai Hao was jealous of Lei Luo, Lai Hao handed Lei Luo a cigarette, and Lei Luo hesitated because he suspected that Lai Hao had harmed him.
The film comes from the movie "Chasing the Dragon". "Chasing the Dragon" is an action crime film produced by Yindu Agency Co., Ltd., directed by Wang Jing and Kwan Chi-yao, starring Donnie Yen, and was released on September 30, 2017 Released in Mainland China on Japan.