People in the Red Mansion: Am I an Illegitimate Son of the Royal Family?

Jia Yu traveled through the world of Red Mansions and became the emperor's illegitimate son. As the adopted son of Jia Zheng, he was fostered in the Jia family. Because he had received excessive treatment from his mother Jia since he was a child, his identity was unknown and he suffered a lot of cynicism. Until he obtained the Peerless Young Master System. "Congratulations, master, for practicing calligraphy for an hour. Your calligraphy proficiency +1." "Congratulations, master, for practicing martial arts for an hour. Fighting proficiency +1." "Congratulations to the master for writing a poem and becoming famous all over the world. I will reward you with a Phoenix brand mountain bike." When Jia Yu became famous all over the world and was riding a bicycle for fun, the emperor suddenly came over to show off his cards!