Lin Han, a cold warrior, is Xiaoqi, the Imperial Guard of the Ming Dynasty. He accidentally activated the ancient 'Dragon Ball Prosthetic System' while executing a secret order. The system requires him to collect seven scattered dragon balls. With one ball in each episode, he can obtain a prosthetic transformation (such as a mechanical arm, an energy eye), and finally summon a dragon to reverse the fate of the country. Lin Han was a top game planner in his previous life. He used his planning thinking to calculate every step - first showing weakness and pretending to be a pig to eat the tiger, and then crushing the enemy with his prosthetic body. Starting from taking back the first dragon ball, he slapped eunuchs who usurped power, suppressed careerists, and even discovered that there was an alien civilization controlling the Ming Dynasty. In order to protect the common people, Lin Han used his prosthetic body to defeat the gods and demons, and gradually grew from an ant warrior to the guardian of the empire in charge of the Dragon Ball.
