Tang Dynasty: the Most Miserable Prince, the Whole Palace Begged Me to Ascend the Throne

In the tenth year of Zhenguan, His Majesty Li Er was assassinated on the way to the funeral of Empress Changsun. But unexpectedly uncovered a secret from seventeen years ago. The remnants of the former Sui Dynasty secretly implemented a "family replacement plan" in the second year of Wude, which included the replacement of Li Shimin's eldest son. … Li Ye traveled through time and lived in poverty with his mother on the outskirts of Wannian City. On this day, a middle-aged man came to Li Ye's residence and asked about Li Ye's life in the past seventeen years. Then Li Ye came into contact with more and more powerful people, until one day, several noble officials arrived and spoke to Li Ye with tears in their eyes: "Welcome to the palace, His Royal Highness!" Li Ye was confused.