After having an affair with his sister-in-law and stumbling upon his boss's murder plot, he is forced to flee to Japan. With no papers, no command of the language, and no one to turn to, he starts with the dirtiest and most dangerous jobs on the night streets of Hakata, navigating the world of hostesses, club owners, and the yakuza. Others treat him like a blade they can discard at any moment, but with nerve, lies, and debts of gratitude, he carves out a way to survive. He vows to become the first person everyone on the night streets turns to when trouble strikes.
Behind every successful man is a woman. Behind Liu Yachao, however, are many Japanese women.