Heaven-taming Saint Lord

'You're very weak! ' Ever since Li Qingniu could remember, the Grandma Long had always told him this. Regarding this, Li Qingniu had always deeply understood it as well. 
Because he was not as fast as the Grandpa Quezi, not even as far as the Blind Crutch. Not as good as the Medicinal Residue, not even as far as the Great Black Cow at the entrance of the village, until one day, Li Qingniu walked out of the village …