The Arrogant Young Lord of the Noble House

Li Chengtian, a modern young man, dies unexpectedly and finds his soul in the body of his namesake, the spoiled heir to the Prince of Zhenbei in the Great Qian Dynasty, who cares only for food, drink, and pleasure. He thinks he can finally enjoy a carefree life, but from the start, he is caught in a deadly trap after being accused of murdering a princess.

Worse, if he cannot prove his innocence within three days, the System will mercilessly erase him.

Li Chengtian searches for evidence and takes on the princes. He plunges into the fray and sets the Great Qian succession struggle in motion, joining forces with his father, the Prince of Zhenbei, from within and without. As he avenges his mother, he also overthrows the Great Qian regime and establishes the Great Tang. As Crown Prince and Grand General, he unites the realm and, with the help of the System and his modern ideas, ushers in a brand-new golden age.