The Strongest Behind-The-Scenes Director in the World

I once led Ming Dynasty into the interstellar era. I once transformed Great Qin into Immortal and Demonic Great Qin. I once made the world of the Three Kingdoms into the mythical Three Kingdoms. I have established the Travelers Guild and the Space-Time Management Bureau, created the Lord God Space, and launched the system. Who am I, you ask? I'm just a small director. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.