When Gu Changsheng woke up, he found that he had become a servant of the Xuantian Sect, without any cultivation skills, and had lost all his memories. His only job is to clean the Buddhist Scripture Pavilion that no one cares about.
> Until he picked up the most basic "Qi-Entraining Technique" for the first time and wiped the dust.
> [Ding! Touch the "Qi-Entraining Technique" to unlock the relevant memory: "The Taichu Qi-Entraining Chapter" and automatically achieve perfection!
> He casually opened a copy of "General History of the Mainland".
