I, the Handyman Disciple, Save the Human Race

Li Yuan traveled to the Mitian Continent and became the ninth prince of the Tianyuan Dynasty. Because his mother was framed and implicated, he was deprived of his status as a prince and demoted to a commoner. In order to become stronger and wash away his mother's grievances, he entered the Cang Yue Sect, one of the eight major powers of the human race, and became a handyman disciple. He was also bound to the cleaning system, and he could get rewards by cleaning up various parts of the sect. Cleaning system, you can get rewards by cleaning various parts of the sect. Clean the meeting hall: reward physique, eternal star body. Cleaning the Sutra Pavilion: Rewarding Technique, Taishang Ancient Sutra. Clean the law enforcement hall: reward treasure, Qiankun Judge Pen. Clean the martial arts field: your cultivation level will improve and your realm will soar. ... From then on, Li Yuangou was willing to be a handyman disciple in the sect, sweeping the floors every day and silently improving his strength. During this period, when the supreme human race fell and the demon clan invaded, the human race was in danger and faced the situation of being exterminated. At this critical moment, Li Yuan stepped forward...