aced in front of him.This black blood, though lacking any scent, was as black as ink, even darker than ink itself. It looked incredibly sinister and frightening.Although he coughed up blood, Gao Jiaju... your disciple and serve you for life."Ye Bufan thought about it. Killing this old man wouldn't make much sense. He was still a human life after all, and maybe he would be useful in the future."Well t...