Datang: the Crown Prince Brought the System to Seize the Country

Li Chengqian passed through the Tang Dynasty and became the eldest son of the Qin King. He refused to be a "slave of the East Palace" and activated the system to obtain the cultural relics. It took ten years to sharpen a sword and draw a hundred-jin bow, vowing to break the fate of life and death with his father and rewrite the direction of the Tang Dynasty behind the Xuanwu Gate.