Great Tang: The Divine Crown Prince Rules the World

Good-for-nothing science-and-engineering student Li Chengqian is on the verge of death after a car accident when he transmigrates to the early Tang Dynasty and becomes the disgraced crown prince Li Chengqian, who shares his name. With the help of a System, he reforms the government, subdues the surrounding tribes, and expands the borders. The only problem is that the System is pretty unreliable much of the time.

“Hey, System, why is there an achievement called ‘Gay God’? I'm a straight-up guy, okay? Goodness, the reward is huge. Is this trying to make me gay?”