Thirst for Blood, Go to Me Hi

He was reborn as a demon, but was born as the lowest demon species, with both legs broken! All cultivation is lost! The father sacrificed his life to buy his remaining life! The pursuit never stopped. As a last resort, he fled to the human race, but became a training tool for the human race's demonic cultivators. Mo Ling: Boss, please give me a happy one. I don't believe in anyone who is reborn as the protagonist!