Datang: Two Eldest Sons

Li Zhan traveled back in time to the eldest son of Emperor Li Shimin of the Tang Dynasty who was taken away before he even met him. Li Zhan: You are Cheng Qian when you were young Li Chengqian: I am Chengqian Li Zhan: It's great to meet you! Li Chengqian didn't dare to say, I am Chengqian, but I am Li Chengqian. Five surnames and Qi Wang: You are going to fight for the position of the prince. Li Tai: The eldest brother is the real eldest son of the Tang Dynasty. Brother Chengqian must not have deliberately snatched "your position as prince". If he grew up beside his father, the emperor and his mother, he would definitely be the legitimate prince of the Tang Dynasty! Li Shimin: Will the tragedy of the previous generation be repeated in the next generation? Li Zhan: Ah Qian, let's worship each other, and we will treat each other as brothers from now on. Li Chengqian: OK! From today on, you are my elder brother, Cheng Qian and Li Chengqian. I don't want to be born in the same year, the same month and the same day, but I want to die in the same year, the same month and the same day. Five surnames and seven looks, Li Tai: What are you doing? You are going to fight. I no longer want the crown prince position. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.