Wastrel in Name, Genius in Trade

Felix Grant, a modern engineer with doctorates in mechanical engineering and materials science, wakes up in ancient times inside the body of a notorious spendthrift. He finds himself on the verge of losing his family's ancestral estate and his wife. Drawing on everything he knows from the future, he sets out to lift his village out of hardship, though many around him mistake his bold moves for recklessness. As his ideas solve one crisis after another, he slowly begins to change his own fate and win the trust and respect of the woman he married.