The beginning of the Siheyuan of Wanjie, Wanjie becomes the highest

At the beginning, he settled in a courtyard, activated the system to gain space, cultivated immortality, cultivated countless materials in the small world, helped the country overcome difficulties, met the teacher, got chicken and eagle sauce, and sent mechanical equipment to the country. He got the gate of the myriad worlds, traveled through the myriad worlds and cultivated immortality, and saw his true self at the highest level of Hongmeng. ...