BLACK BICYCLE

Yakuza, originally refers to the most stinky card in the Japanese flower letter, whoever gets it will inevitably curse.A young director traveled to Japan in the 1980s, and he inexplicably became a Yakuza named Takeshi Iwata.As a result, a wonderful journey of Japanese movies started like this. - Description from MTLNovel

Zhou Mo Sen was a doctor China, but he somehow transmigrates as a doctor in the US in 2003.However, there's a bad news: he has barely come to his senses when he finds himself pointed by a gun.