Dressed as a Prince in the Cold Palace, I Became the Emperor's Favorite by Doing Business

After traveling through time and becoming an abandoned son in the cold palace, Gu Youchen just wanted to make money and live in peace. However, the royal family was in deep water, forcing him to stay at every step. He had no choice but to collect all the wealth in the world through business with his left hand, and become the most favored person by the emperor through strategy with his right hand! Finally the dragon chair is delivered to you? Your Majesty, I just want to be a wealthy and idle man!