Datang: Me! the Crown Prince Signed to Start the Army Three Years Ago

"Prince Li Chengqian is plotting rebellion. From now on, he will be dethroned as crown prince and sent to Youzhou to be exiled. He will not be allowed to return to Chang'an for the rest of his life." Li Shimin's decree directly sent Li Chengqian, who failed in the rebellion, to Youzhou. Li Chengqian, who originally thought he would spend his whole life in Youzhou, accidentally awakened to the sign-in system. "On the first day of signing in, you will be rewarded with copper skin and iron bones!" "Sign in the next day and you will be rewarded with the power of the dragon and elephant!" "On the third day of signing in, you will be rewarded with Qinggong Water Floating!" … After signing for three consecutive years, Li Chengqian became invincible and led his troops to capture Youzhou. Li Shimin: Gan'er, does he know he was wrong? Changsun Wuji: Your Majesty, the prince has proclaimed himself emperor and has captured Youzhou. Now he is preparing to attack Chang'an and ask you to abdicate! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.