Because the male protagonist Li Yifan's three views, body and soul matched the old man's system the best, he chose Li Yifan to go to the Tang Dynasty to develop people's livelihood infrastructure. He spent three days fumbling in the male protagonist's dreams, and was rejected by Li Yifan three times with curses. The old man became furious. Kicked to the Tang Dynasty, a system for achieving success and fame was forcibly bound to the male protagonist. Considering that Li Yifan still has parents and relatives in modern times, the system is set up to be more user-friendly. When the host successfully completes the task and earns a certain amount of points, he can travel back to modern times.
