In the year 184 of the Cosmic Calendar, the Han Interstellar Federation of United States was on the brink of collapse. Warlords carved up the land, corrupt officials held power, and the people were destitute. The working class rose up, using homemade battleships and robots to launch the grand Yellow Turban Rebellion.
The scientist Sun Yu inexplicably transmigrated to this place.
Zhang Jiao, a silver-haired beauty: "Countless stars shine, but none can match the light of the sun... I, Zhang Jiao, will rebel!"
Yuan Shao, a blonde with twin tails: "As long as I, Yuan Benchu, launch an attack, everything will work out."
Zhao Yun, piloting a silver-white mecha: "Are you still keeping this battleship? If not, I'll pick it up and sell it."