He is the number one son in the world and the youngest prime minister of the Yan Dynasty. However, he is jealous of talents and has become seriously ill at the age of three, with no cure available.
I thought that my soul would disappear from the world, but I didn't expect that thousands of years would have passed since I woke up. Let's see how the noble princes of ancient times blossomed and became famous throughout the stars.
Jun Yu: Cheng Cheng, I love you, what about you?
Cheng Ziyan: Don't change your original intention and live up to your will.
Cp: (attack by a loyal dog with a dark belly) Jun Yu* (smart and calm) Cheng Ziyan