The pain in his heart made Dr. Chang unbearable. He opened his eyes bitterly. He was almost unconscious, but he saw that Dr. Xu was completely awake, like a person who had nothing to do. He couldn't accept this.

"You... How can you be safe when I destroy your nervous system?"

Doctor Chang looked at him incredulously. He had just started his own work hard enough, which clearly damaged his nervous system. Why did it happen.

He wants to break his head, but he can't figure out that Dr. Xu is an immortal. He protects the meridians with his true Qi, but his body is hurt by skin and flesh.

"Ask yourself that. You do the needling yourself, and everyone can see it. " Xu Zhendong has a look of innocence.

Dr. Chang stood up in pain, picked up the silver needle, gently gritted his teeth, and stabbed it at Xu Zhendong's Fengchi acupoint.

Cruel!

Fengchi acupoint, as an auxiliary acupoint for cerebral arteriosclerosis, is also the most direct link to destroy the cerebral artery. He actually put the needle here directly, which is to make people's head rigid and unable to take care of themselves.

Fortunately, Xu Zhendong had been prepared for a long time. His genuine Qi swept through his brain and immediately wrapped up his cerebral artery. At the same time, he shifted a little and protected it in an all-round way.

Of course, also have to pretend to be very painful cover head, very painful appearance.

Although Dr. Chang's face was grim, an evil smile still appeared at the corner of his mouth. It was estimated that Dr. Xu was dead.

Seeing Dr. Xu fall to the ground in pain, struggling constantly, I feel dark and cool in my heart to see who is cruel.

"Master!"

Liu Ruoxiang and Luo Xiaoyu ran nervously, and the others followed.

Luo Xiaoyu picked up the master and saw his painful feeling. Tears fell down.

"Master, we don't gamble, we don't gamble."

"Master, let's admit defeat. I'll give you the needle now. You wait for me!"

Both of them were in tears. They didn't care whether they won or lost. Master's life was the most important thing. Seeing master's pain, their hearts were even more painful.

"Help me sit up." Xu Zhendong said difficultly, endured the pain, looked at the silver needle, picked up a silver needle, and suddenly pricked up the Fengchi acupoint of doctor Chang.

"Er..." Chang Yan didn't expect that Dr. Xu could still apply the needle. Moreover, the acupuncture method was so accurate that he fainted again when he pricked the Fengchi point.

"Dr. Luo, Dr. Liu, you can't do it." AI Zhan looked at the two people who supported Xu Zhendong and said, "this is a battle between us and Dr. Xu. If you take part in it, Dr. Xu will lose."

"You... You four, my master alone, don't deceive others too much." Luo Xiaoyu looked at him and scolded him. Although these doctors are skilled in medicine, their faces are too ugly.

"This is what Dr. Xu said. We just follow Dr. Xu's advice. I think Dr. Xu thinks so." AI Zhan's smile is evil.

The rise of a genius is bound to step on the shoulders of many talents and capable people. If you offend Dr. Xu today, it will be difficult in the future. It's better to kill the genius before he grows up.

"Xiao Yu, get out of the way!" Xu Zhendong hard to sit, picked up the silver needle in his body up.

Luo Xiaoyu and others wait quietly on the side!

They don't do it. Dr. Xu stabs himself one by one with silver needles. AI Zhanheng and other three also begin to use needles to save people.

There was no time for them to delay. The needling method they used had a retro flavor. It seemed that Xu Zhendong had seen it before.

"Thunderbolt trick needle!"

Xu Zhendong was surprised. This needling method was really developed by AI Zhanheng, but he didn't fully master it. He could say that he knew that his theory and practice were not good, and his own mysterious power couldn't keep up.

However, this is a kind of needlework that appeared in the Qing Dynasty. It can also be regarded as an ancient needlework. If his mysterious force is strong enough to support the application of this needlework, it is estimated that it is possible to save people.

Unfortunately, his Xuanli is too weak!

Xu Zhendong pricked several acupoints on his body and pretended to be normal. Looking at Luo Xiaoyu, Liu Ruoxiang and the people behind him, he felt warm with tears falling or rolling.

These are the most important people.

"Dr. Xu, are you ok?" Doctor Han asked in a hurry.

"It's OK, but little Doyle." Xu Zhendong smile, looking at is really AI Zhanheng, said: "Dr. Han, do you understand AI Zhanheng?"

"I don't know much about it, but it's said that the AI family has a very powerful needling technique, which is also a large family of traditional Chinese medicine in Yanjing, but it can't compare with the Tang family." Dr. Han said that he was also guessing, but he didn't know much about it.

"Mr. Deng, you have been in Yanjing for such a long time. You should know a lot about the AI family." Xu Zhendong looked at old Deng and asked in a soft voice, "look at the needling he's using now."

"Ai's thunderbolt needle." Mr. Deng said it with ease, sighed and said, "it's also a very powerful needling technique. It's said that it was originally created by the AI family. Only the AI family can learn it. AI Zhanheng is also a person who knows this needling technique well. Doctor Xu, do you know this needling technique?"

"Ai's original? A joke Xu Zhendong sneered and said faintly: "this needling method appeared in the Qing Dynasty. It was created by a royal doctor in the court. I can't remember who exactly, but that person's name is definitely not AI."

"Qing Dynasty?"

The people present were surprised. I didn't expect AI's acupuncture method to be ancient acupuncture. Although it was not a long time ago, it was also a needling method created by the dynastic dynasties during the feudal era. It still retained many essences.

"Don't worry, he has a very good thunderbolt needle, but his Xuanli is not good enough. He can't use this needle technique. He has more heart than strength!" Xu Zhendong said calmly.

"I see. Shifu has always asked us to practice Gongfa and Jingshu, which are all about practicing our Xuanli. In the later stage, traditional Chinese medicine had a high demand on Xuanli, while ancient acupuncture had a higher demand on Xuanli." Liu Ruoxiang said that this is also a place where she has benefited.

Without the cultivation of immortals, she could not have grown up so fast. All the senses of the human body have been comprehensively upgraded, and her comprehension ability will also be upgraded.

They wait quietly and observe the three people working together to rescue Chang Yancai.

Time goes by bit.

Half an hour later, the three doctors' faces looked like horse faces, and their anxious faces were pale.

"We did our best!"

The three doctors helplessly said, looking at Xu Zhendong, a kind of cold eyes straight over, Xu Zhendong is still as steady as Mount Tai, as if he had already guessed that it would be such a result.

Chang Yan became mentally retarded.

In fact, this is not the result Xu Zhendong wanted. This result has been beyond Xu Zhendong's expectation. He did not expect that there would be thunderbolt cunning needle. Without this needle technique, Changyan would become a vegetable. This is the result Xu Zhendong wanted.

In the face of such a result, all people are dumb, do not know what to say, willing to accept defeat, sign a death agreement, do not have to bear any legal responsibility.

"Dr. Xu, that's cruel!"

President Wen stared at Dr. Xu for a long time and finally said this.