Wastrel in Name, Genius in Trade

The modern-day Felix Grant holds PhDs in mechanical engineering and materials science. However, he transmigrates into ancient times as a notorious spendthrift, facing the loss of his ancestral estate and his wife. Using his modern knowledge, he leads his village to prosperity. Though others see him as reckless, his actions resolve crises and transform his life. In doing so, he earns his wife’s trust and respect.