After Losing My Memory, I Cut Off the Ancient Conspiracy in the Alien Bureau

Lu Li originally thought that he was an ordinary otaku except for amnesia. At the age of 22, he had avoided decades of detours. He took up a job as a night shift security guard at the Municipal Museum and lived a regular life sleeping with thousand-year-old cultural relics. But the appearance of an old man and a sword broke the calm. After that, his daily life became: under the disgusted eyes of the technical nerd goddess, he retrieved his lost memories from various urban ghost stories; under the encouragement of the hot-blooded muscle fool "It's over if you are reckless", he learned how to use Qi to control all methods and save the world. But does he really need to save the world? Now that the matter has come to this, let's remind the finance department not to forget to pay his five insurances and one housing fund in time.