A generation of nerds crossed over and became the last emperor of the Sui Dynasty, Yang You, so everything was messed up at the end of the Sui Dynasty. Li Shimin, you should go back and prepare for the change of Xuanwu Gate! Chang'an no longer needs you. Li Mi, you should continue to escape! Anyway, you already With the title of "Peach and Plum", there is a group of book friends: the title of the book is the name of the group.