Deng Xue, a doctor of civil engineering, traveled through the first year of Zhenguan, but crashed into a parallel world with turbulent time and space - the Tang Dynasty and the Qin Dynasty established by the traveler Qin Shihuang were facing each other across the river. The technology was deformed and troubled times were coming.
He became a refugee and was trapped in Wannian County, where famine was widespread. He was targeted by corrupt officials and nobles, and he had to spend only three months to build a hard road to relieve the famine.
Relying on his unique skills in modern infrastructure, he burned cement, built roads, built tracks, and renovated the capital. He swept through obstacles with unparalleled engineering, and counterattacked from a refugee to an important official of the Tang Dynasty. He also became deeply involved with princesses, female officials, and village girls.
But he unexpectedly discovered that the Lishan Imperial Mausoleum hides the truth about time travel and the way back home. On one side is the temptation to go home, on the other side are the people who protect the country with their own hands, and there is the ultimate showdown between the two civilizations of time travellers.
This time, he will use infrastructure to rewrite the fate of the entire misplaced time and space!
