Qin Zhengfan accidentally rescued an old man, but he did not expect that he was a spiritual cultivator guarding their planet, and the highest ruler who had not cared about Tianfengxing's secular affairs for hundreds of years. , the portal was destroyed again, the old man could only die of old age on Tianfengxing, unable to return to the distant planet where the sect is located. Qin Zhengfan inherited the mantle of the old man. Just such a doctoral student who is about to graduate and take up the position of a university teacher has become a The highest official of the planet who has been forgotten by the times for five hundred years.