Datang: Now That He Is Rich, Li Er Comes to Recognize His Marriage.

Traveling through the Tang Dynasty, he became Li Chen, the eldest son of Li Er. But because of his late speech and underdeveloped intelligence, he was treated as an outcast. Seventeen years later, Li Chen became the richest man in Chang'an. Li Shimin: That young man is as high-spirited as I was when I was young. Changsun Wugou: That young man looks so kind. Changsun Wuji: I have found out that you are the eldest son, and this world should be yours. Your Majesty has agreed to make you the crown prince. Li Chen: Li Shimin, Li Chengqian is lame, Li Tai is just a trumpet you raised. Think of me now! It's too late! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.