The Dandy of the Tang Dynasty: Li Shimin Was Stunned at the Beginning

Traveling through the Tang Dynasty, he became Li You, the unpopular son of Li Shimin. In order to prove himself, Li You fired glass, made electric lamps, gunpowder... Li Shimin was shocked: "It's amazing! My son's talent is unparalleled in ancient and modern times!" When Li You improved metallurgy, the annual output of steel exceeded 100,000 tons! When the cement road connects the world! When a hundred-foot tall building rises from the ground! When the first railroad tracks were laid... Li Shimin: "The world is lucky to have my son in the Tang Dynasty! What more can a father ask for when he has a son like this!"