Historical transmigration + System + infrastructure building + political intrigue
The blurb falls short. Please read the main story. The laws of Heaven are strict, so I dare not speak recklessly!
Modern student Li Feng transmigrates into the body of Ying Ziying, the young brother of Qin Shi Huang, and binds himself to a “Fortune System.” Using modern knowledge and the System’s assistance, he pursues a roundabout path to save the Qin Dynasty from within its harsh environment. He strives to change his fate of dying 46 days after being registered and to avert the Qin Dynasty’s collapse after just two generations.