The Prodigal Genius of Great Qian

When a modern genius awakens as the notorious wastrel son of a disgraced minister, everyone expects him to fail. His father languishes in prison, his sworn sister exiled to the cold palace—and the entire empire watches, waiting for his downfall. But Feng Anshi has other plans. Armed with cutting-edge knowledge from his past life, he'll transform 'useless' modern inventions into ancient world-changing innovations. They call him a spendthrift? He'll spend his way to the top of the dynasty. Let them mock the prodigal son—until he becomes the power behind the throne itself.