Wei Xuande flashed and reached Xu Yunyi's side, pressing his shoulder and arm with one hand. He saw that Xu Yunyi's whole body suddenly swelled and became round, as if he was about to burst at any moment.

Xu Yunyi's face was expressionless. Wei Xuande let go of his palm and frowned slightly: "Sure enough, it's a bit weird."

Xu Yunyi's swollen body shrank rapidly at a speed visible to the naked eye, and returned to its original state in the blink of an eye.

Wei Xuande said: "I just used a secret method to input pure Yang spiritual power into your body. How do you feel?"

Xu Yunyi replied: "There is no special feeling, I just feel warm."

"How do you feel when you are sick?"

"The whole body is restless, unconscious, and thirsty for blood."

Wei Xuande pondered for a while, turned his left hand, took out a white jade bottle, opened the bottle, poured out a drop of black liquid and sprinkled it on Xu Yunyi.

The black liquid was unknown, and as soon as it came into contact with his body, it spread quickly around him, covering his whole body in the blink of an eye, as if his whole body was covered with black plaster.

Xu Yunyi's eyes gradually turned red and he let out a low roar. Wei Xuande put a hand on his head and closed his eyes slightly.

Xu Yunyi's roar gradually became louder, and his facial features were distorted, as if he was resisting something.

After a few breaths, Wei Xuande let go of his hand, and Xu Yunyi closed his eyes and fell straight down.

"Master, what exactly is his illness?" Tangning asked.

"He seems to have been refined." Wei Xuande said thoughtfully, stroking his long beard.

"Refining? Is it the Corpse Puppet Sect's fault?"

Wei Xuande said: "It's not like the methods of the Corpse Puppet Sect. In fact, the word refining is not very accurate. It is better to say that it is transformation. His body has been deliberately modified. The yin and yang in the body are out of balance. Not only the five internal organs are fearful, but even the Linghai point has been artificially modified."

There are traces of it, the way the spiritual power in his body operates is very strange, it is too early to draw conclusions now, further observation and research are needed."

"This person will stay in the sect for the time being and be handed over to the disciples of the Forbidden Secret Department. You continue to pay attention to this matter and find out who is behind the scenes."

"Yes." The two of them responded.

"Go ahead! Report any other clues as soon as you find them."

"Yes, disciple, please retire." The two of them left Wei Xuande's Cave and returned to Zhongzhi Peak.

Lu Xingxian said: "Junior brother Tang, leave the investigation of the helmsman behind this to the intelligence station under the Ministry. You should focus your main attention on the Zhu family and the Corpse Puppet Sect."
Chapter completed!