You Write Murder Mystery Scripts, Yet You Control Everything in Republican-Era China

Scriptwriter Wu Yan transmigrates to the Republican era. The moment he opens his eyes, he's being hurried off to meet the top courtesan, and mocked for coasting through life on his father's name. But who could have guessed that he'd bind to an incredible System? On the surface, he indulges in wine and women, but in truth, he uses concubines to win over the business world and the underworld, has Du Yuesheng help him buy someone's freedom, has Wang Yaqiao train his troops, and even turns his superiors into stepping stones. Just as everyone thinks he's a useless playboy who rose through the ranks by relying on women, Sun Chuanfang's army bears down on them. Wu Yan suddenly turns on them, personally leading a German-equipped army into battle, capturing the enemy general in a single day and reclaiming lost territory!