The First-Rank Flying Marquis

After transmigrating to the Great Zhou Dynasty, he only wanted to live the carefree life of a wealthy man. But trouble kept finding him. His fiancée threatened to break off their engagement every few days, the Crown Prince was always tripping him up, the Emperor constantly sought his advice on state affairs, the top courtesan refused all other customers just to drink with him, and the richest merchant begged him to teach him how to run a shop.

Why is it so hard to be an idle rascal, a spoiled rich young master?