From Playboy to Marquis Who Rules The North

Li Qianyi transmigrates as the heir to the Prince of Yanbei and is immediately framed by Princess Consort Lin Ningshan. He turns the tables to escape danger, then boldly condemns the Prime Minister for arranging a marriage alliance, earning the Emperor's favor. Gathering a courtesan, corrupt official, strategist, and master archer, he marries Lin Xian'er, daughter of the Duke of Zhao. He exposes Prince Duan for aiding enemies and Prince Yong for plotting rebellion, ultimately leading a northern campaign to become a marquis and seize power, enjoying the blessings of multiple wives.