Building an Empire

Facts have proven that random clicks on web ads are dangerous. In mild cases, they can lead to computer poisoning. In serious cases, like Shi Wei, he actually traveled through time— "But although time travel is good, what's going on with this inexplicable mission?" Shi Wei was very dissatisfied with this. "Your mission is very simple, which is to build an empire, the most powerful empire in the world." The system said. "What?" "Building an empire?" "And the most powerful empire?" "It's inexplicable, I don't know what it means, it's a fantasy, I'm playing the piano randomly..." "... Do you want to die?" "I was wrong..." —————————————— That's it, all in all, it should be a good story.