C1114 Is he evil or is he a ghost

The sudden onset of the disease in the Old Master Bao startled even Chai Jiaxuan. He thought that since he had just given the Old Master Bao a shot, he should be able to calm down for a few hours no matter what. Just as Chai Jiaxuan was about to insert a needle into the old man, he was stopped by Qin Lang, who said calmly, "Let me do it