The Eldest Son of the Tang Dynasty: Even His Father-In-Law, King of Hell, Is No Match

A little system + basic construction + the eldest son of the Emperor of the Tang Dynasty. The deliveryman beat the King of Hell violently in the underworld, beat the black and white impermanence on the left, refused to drink Meng Po soup on the right, traveled through the Tang Dynasty by accident, and became the magistrate of Anping County. He rescued the prime minister of the dynasty, but was scolded as a "reckless man"; he improved Quyuanli, but was criticized as "that's it?". Li Changye sneered: You five surnames and Qi Wang are just nouveau riche who have occupied the land. Cement, printing, water conservancy - the modernization of the Tang Dynasty, he could push forward it alone. As for my father-in-law Fang Xuanling? Watch slowly, the fun has just begun. My daughter, Xiao Niannian, wants to build an amusement park. My daughter wants a plane, eh! A little difficult. His daughter wanted to find another mother, and Li Changye broke into a cold sweat. . .