Opening an Internet Cafe in the Tang Dynasty

Li Chuan transmigrates to the Tang dynasty, picks up a System, and opens an internet cafe. Before he knows it, the place has become a hit, and scenes like this start happening all the time: Li Er: Cheng Yaojin, you bastard, you stole my Yasuo again! The whole Tang dynasty starts playing games. But as they play, they somehow wipe out the Turks, then take down Tibet on the side... PS: This is a lighthearted entertainment story. It doesn’t delve into history, and I won’t entertain arguments to the contrary. Thanks for your support!