Chapter 711: Have you heard of the Ghost Doctor?

His words made all the people's hearts heavy. When they saw the aura of death enveloping Teacher Lu, the atmosphere inside the teaching office became very solemn. All of them were silent and speechless. They did not know what to say.

Although Teacher Lu was not dead yet, he was not far away from perishing. All the immortal cultivators present could see the aura of death. His spiritual power was weakening just like a flame drenched in the rain, it gradually becoming smaller and smaller...

There were many immortal cultivators in this world as well as alchemists and pharmacists, but there were only a few doctors. In the eyes of immortal cultivators, doctors' status was far lower than that of the alchemists and pharmacist since most doctors could only cure mortals. Those immortal cultivators' body rarely had any problems.