On the night of Yuan Dynasty in the third year of Yong'an, in the Yanyu Pavilion, Xiao Jingchen, the only grandson of the Dingyuan Marquis Mansion, died of poison. When he opened his eyes again, his soul had been replaced by a social animal from modern times. With the title of "the best loser in Beijing", he looked at the mess in front of him: his grandfather Xiao Lie was a powerful military god, but he also became the target of public criticism; Fan Bang regarded him as a thorn in his side, and the aristocratic family members used him as a breakthrough point. Even the nine-fifth emperor wanted to use his death to weaken the Xiao family's military power. "Since God has allowed me to live again, no one can control my life anymore." Xiao Jingchen chose to continue to play the role of a playboy: hanging around every day, spending money like water, and playing the "waste" persona to the extreme to make the enemy relax their vigilance. But no one knew that he used brothel girls to deliver information, relied on street vendors to collect information, contacted Xiao Lie's old men in the name of fun, and even secretly cultivated his own power. When Zhao Hong and other aristocratic families were still making plans to "get rid of Xiao Jingchen", when the emperor thought he had a chance to win, Xiao Jingchen was already standing at the top of the northern city, with millions of troops behind him, and the world's storm in front of him. "The so-called playboy is just a protective color to hide my stupidity; the so-called conspiracy is just a required course for me to survive.