The God-Tier Spendthrift Prince of Tang Dynasty

Zhao Chen just wanted to farm, fish, and coast through life after transmigrating to the Tang Dynasty—until a mysterious 'Old Li' dragged him to the palace to become crown prince. Refusing royal duties, Zhao Chen strikes a deal: fund his 'hobbies' and he'll share modern knowledge. Iron forges? Canal projects? Road networks? Old Li throws money at every scheme, draining the imperial treasury dry. But when foreign envoys flood the palace gates seeking the genius prince, it becomes clear: Zhao Chen's reckless spending has accidentally revolutionized an empire. One man's wasteful projects are anoth…