The old man smiled and touched the little girl's head. He smiled and said, "the hidden doctor is unpredictable. The immortal doctor is not an opponent at all, and even if grandpa doesn't say it, he will know sooner or later."

He has lived for a long time. Although he doesn't have these miraculous doctors, he is in a high position and has a lot of experience in seeing people. Moreover, he doesn't want to annoy the immortal doctor. Otherwise, he may have twists and turns in his life next time when he asks for help. It's better to push the boat with the current and let the immortal doctor owe him a small favor. Of course, he won't say these words to the little girl.

In the hanging pot medicine shop, Bai ningrou was talking with Bai ningrou on Sunday. After the old man left, three patients were treated here. On average, each person took no more than five minutes.

"Can you hold up such a waste of Qi? You'll have to go to Zhongnan mountain tomorrow." Bai ningrou said painfully.

She looked at Zhou Tian's Qi on the side as if she didn't want money. She used it one after another. She didn't have time to rest at all.

"Don't worry, this is a medicine shop. There are a lot of medicinal materials stored here, which is enough for me to recover my true Qi." Zhou Tian said lightly.

The medicinal materials stored in the medicine cabinets in these hanging pot medicine shops are not for patients, but for Sunday. According to the old man's words, why waste precious medicinal materials for things that can be solved with genuine Qi?

A good medicinal herb needs to grow for ten or hundreds of years. Zhenqi is only cultivated and meditated, and it is derived from heaven and earth. Of course, it is more cost-effective to use Zhenqi, and it works faster. Otherwise, if you just take medicine and don't take it for several times, how can you get better at once.

After the fourth patient was sent away, the open door was kicked open. The immortal doctor looked arrogant and Shi ran came in.

"I heard you're back. Of course, I'm a neighbor to celebrate for you." the immortal doctor naturally sat in his chair and looked straight at the Sunday in the curtain.

"You old man, what are you doing here? Do you still want to compare medical skills with me? I remember you lost to me seven times. You haven't returned the seventh bet to me." Zhou Tian smiled.

"Hum! If I hadn't compared my medical skills with you, I wouldn't like to come to your kennel. Apart from medicinal materials or medicinal materials, I wouldn't enjoy life at all. I know from your voice that you're young and don't even understand the taste of life. I'm afraid no girl would like you in the future." the immortal doctor disdained.

Bai ningrou, standing beside Zhou Tian, blushed slightly to avoid Zhou Tian's eyes.

"If you don't die, how do you want to compete this time?"

"Since you left here last time, I met a special patient. The patient is dead." the immortal doctor stopped here and looked at Zhou Tian with provocative eyes.

"You're playing tricks over there again. If that person really dies, I'm afraid you won't come to me."

Zhou Tian knew the old guy's temper well, and it was difficult for him to save a dead man, let alone the old immortal.

"Ha ha, I'm afraid I'm going to disappoint you this time!" the immortal doctor stood up in awe and said, "I ask you, what kind of state is a person dead?"

This question makes Zhou Tian look calm. How to conclude that a person is dead is a very interesting question.

Modern medicine believes that the primary physiological feature of human life is respiratory function, and the central nervous region dominating respiratory function is located in the brainstem. Therefore, brainstem death is regarded as the standard to reach the critical point of death.

This is the basis for modern medicine to determine whether to die, but for those who practice on Sunday, brain stem death is not impossible to recover. Although the conditions are very harsh, there are always some examples. Therefore, for practitioners, they are more willing to take the loss of soul as the standard of whether a person dies or not.

Because only the soul exists, even if it is reborn by body, it is not impossible.

For example, the last time Wu Ming had only one head left in his body, but he could escape far away, and there was still a distance from death. If in the current medical point of view, a person has only one head and can live, it is called ghost.

"What on earth do you want to say?" asked Zhou Tian.

"I met a man who has no soul but is still alive!" the immortal doctor said word by word.

This was also a great impact on him. At first, he couldn't believe that there were such people in the world, but the fact was that the person really didn't have a soul, but he could walk and jump alive, just like normal people.

Zhou Tian was also surprised. He knew that the people who can live normally without souls in the mouth of the immortal doctor are not zombies. That's why he was even more surprised.

"Where is that man now?" Zhou Tianshen said.

"Just inside this mountain, we have crossed the safety line." the immortal doctor said.

"In your nature, you didn't leave him?"

"To put it simply, I don't have any means of profit or loss. I just studied medical skills. Moreover, at that time, the man was being pursued by a group of people. It seems that the group wanted to capture him alive. Unfortunately, the man ran faster, so he slipped away."

"Is it you, an old man, who secretly shot behind your back?"

Zhou Tian knew his old temper. Even if the Lord of hell appeared, he dared to go up and brush his beard. How could a mere group of people scare him.

"Cough, don't talk nonsense. I don't want to offend the evil stars of the ghost gate, especially the team led by the third eldest brother of the ghost gate. It's a cruel role and it's not easy to deal with." the immortal doctor sat in his chair again.

It turns out that people from the ghost gate work here. No wonder the ghost gate has a lot of peace recently. They don't bother him. It turns out that they use more important things to do. Also, if that person is really as miraculous as the immortal doctor said, the ghost gate wants to catch him and study him even if he does everything. This is the living material for studying immortality!

Zhou Tian looked at the immortal doctor through the curtain and knew something in his heart. Although the immortal doctor wanted to compete with him this time, he wanted to fight against the devil's gate together. It must have been when he shot behind his back. He was seen through by the three elders of the ghost gate. It's just that people's business is important and they don't have the same experience with him for the time being.

If the people of the ghost gate chase and lose people, all the anger will be spread on the immortal doctor. Even if the old immortal has means, he will be alone in the face of the ghost gate.

"My appearance fee is not low. What do you want to impress me?" Zhou Tiandao.