He Stripped Me of the Crown Prince Title, Then Begged Me to Take the Throne

Xiao Yu transmigrated to the Liang Dynasty and became the crown prince, who had just been deposed. Wasn't this a good thing? Using knowledge from the future, Xiao Yu built stoves and huge sofas, and enjoyed stir-fried dishes every day. He lived more comfortably than the emperor.

The Liang Dynasty was beset by internal and external troubles, and the emperor occasionally passed by Xiao Yu's residence.

Emperor Liang: "What kind of divine invention is this stove? It can solve the problem of people freezing to death in winter across my Liang Dynasty."

Emperor Liang: "And what is this stir-frying? This invention is a hundred times better than the food made by my palace chefs."

Emperor Liang: "Quick, invite my son to ascend the throne!"