Urban Pill Maniac

No system, no dog licking, global layout, the rise of great powers. Stop pretending at home and go out to chop melons and vegetables. Zhang Gaofeng returned to Earth with the knowledge of level six civilization: "I am really practicing, why don't you believe it?" Look, Zhang Gaofeng, who has a brilliant mind, Zhang Yonghao, who is fanatical and patriotic, Meng Yunfan, who enters Taoism with love, and Zhao Mucha, who saves all sentient beings... What kind of era is ushering in. If you have this ability, you must do something for the country and mankind.