(The protagonist is not a time traveler. He is a pure ancient but will travel through modern times later. There are multiple protagonists. The first protagonist is Zhu Yunxi.)
In the fourth year of Jianwen's reign, King Zhu Di of Yan was unable to successfully pacify the state, and he massacred all the civil servants and generals who had advised Zhu Yunwen and refused to surrender. Zhu Yunxi, the King of Wu who failed to abdicate in Nanjing, obtained the system and could go back to the past by changing the original timeline of history.
Twenty-three years after Zhu Yunxi returned to Hongwu, Zhu Biao had not yet passed away, and most of the Huaixi nobles had not yet been massacred by Lao Zhu. See how the protagonist reveals the truth of the year and the true face of the Lu family to Zhu Biao, and gets the approval of Zhu Yuanzhang and the support of the nobles of Huaixi. Destroy the Lu family, save Zhu Biao, and lead the Ming Dynasty to a new stage of development.
With the help of the system, Zhu Yunxi learned knowledge in modern times that could change the Ming Dynasty. Everything went on like this until he met a person named Zhu Ying...
(New author, please don't comment if you don't like it.)
