Lin Fan, an overworked corporate employee, travels through time to the Ping Dynasty after a car accident and becomes bound to a system that aims to make him the richest man alive. Only by reaching the top can he return to the modern world and claim a ten-billion-yuan reward. Starting with nothing but a laptop, he discovers that the ancient world already has internet access. Teaming up with friends, he creates new business models such as food delivery and livestreaming, while expanding into courier services and navigation. As established wealthy merchants devise one vicious scheme after another, Lin Fan uses his advanced knowledge and forward-thinking ideas to overcome them all.