"It's such a thing." Gao Shixin said, "Professor Chen Ran from Yuhai Medical College called me two days ago and said that they had another poisoned patient, and they were unconscious for no reason, and they didn't know the cause. The existing detoxification methods are ineffective for this symptoms, and now the First Affiliated Hospital is helpless. Professor Chen asked me who provided the prescription for the last time to relieve Qiannian Drunk. Please help me contact this miracle doctor and help them with consultation."

"Huh..." Ge Jianyu and Xu Yingying turned their heads to Li Yu at the same time, because they all knew that the so-called miracle doctor was actually Li Yu.

"Then how did you answer him?" Li Yu asked calmly.

Gao Shixin naturally knew the truth about the last time. He said, "I didn't ask for your opinion, so of course I dare not agree to him casually. I was thinking of calling you and asking if you would like to help. I know you don't want to be too high-profile, but this is a matter of life after all. If you can help, it's better to help them."

Li Yu said: "If Teacher Gao said this, how dare I not listen. But Teacher Gao, does this matter have anything to do with the matter of the Medicinal Food Floor? Why can't I hear it?"

Gao Shixin waved his hand and said, "This is a secret that cannot be revealed. Now it will not work. I promise you that when you solve this matter, you will naturally know what's going on."

Li Yu had no choice but to keep Gao Shixin in a silence. He couldn't guess the connection, but since Gao Shixin was so sure, he believed it. After all, Gao Shixin was not the kind of person who talked nonsense.

Li Yu did not refuse to save people, and was somewhat sure. His reliance was on the Pharmacist Sutra left by Fan Wuhen, which contained various tricks to make and detoxify. With the name of the Pharmacist Sect in the world, there were probably no poison that could not be solved by the Pharmacist Sect. Li Yu didn't know if the development of modern chemistry would produce some new poisons, which was beyond the scope of the Pharmacist Sutra, but no matter what, it would be possible to use the above knowledge to try. As Gao Shixin said, human life is at stake. Even if it is not considered afterwards, it is a matter of accumulating virtue and doing good deeds.

Gao Shixin was very pleased to receive Li Yu's promise. He explained to Xu Yingying a few words and asked her to delay as much as possible first. If necessary, she could ask him or Cai Meilin to help and make peace so that she could gain a buffer time for Li Yu. He said that as long as Li Yu could help Chen Ran solve this problem, he would have a way to find a person of weight to force Liu Qinghe to give up his indecent thoughts.

Xu Yingying was a little skeptical about this matter, but there was no better way now, so she could only do as Gao Shixin ordered. She urged Li Yu to contact Chen Ran quickly, while she was making various preparations in the store to deal with the possible attacks of unknown departments.

Gao Shixin called Chen Ran and told him that he had contacted the person who provided the antidote last time. Chen Ran was overjoyed and asked Gao Shixin to immediately arrange to send the person to the emergency department of the First Affiliated Hospital. The patient's condition there was already very critical, and it was at the level of being contentious every minute.

Ge Jianyu drove the car and sent Gao Shixin and Li Yu to the First Affiliated Hospital. Chen Ran heard that Gao Shixin brought the people and came out to greet him. When he saw Li Yu, he was not surprised. He just exchanged a few greetings with Gao Shixin, then sent Gao Shixin and Ge Jianyu away, and he took Li Yu back to the ward.

In the observation ward of the emergency department, there were more than a dozen doctors in white coats standing or sitting, and a few young nurses doing odd jobs next to them. On the bed in the middle of the ward, there was a person lying, his eyes were closed, an oxygen mask was covered on his nose, and a pile of various tubes, wires, etc., which looked a bit lusty.

"Old Chen, where is the doctor introduced by Professor Gao?"

Seeing Chen Ran bringing a young man in the door, several doctors asked him at the same time. When Chen Ran went out just now, he said that he was going to pick up a doctor, but when he came back, no doctor was found. As for the young man who was following Chen Ran, he had been automatically ignored by everyone. He looked so young, he looked like an undergraduate student in the medical school, and he was a freshman. Who would think he was an important doctor?

"The doctor introduced by Professor Gao is this, Doctor Li Yu."

Chen Ran pointed at Li Yu and introduced to everyone.

As soon as this said, Li Yu felt countless hostile eyes shot at him. Everyone thought they were teased. Of course, they would not think that Chen Ran was teasing them, but thought that Gao Shixin had released everyone's pigeons. Since Li Yu was introduced by Gao Shixin, everyone's hatred naturally had to come to him.

Chen Ran felt helpless, and this scene was as expected. As early as when Li Yu took Xu Yingying's pulse, Chen Ran discovered the unusualness of this young man. Afterwards, the antidote provided by Li Yu made Chen Ran confirm his judgment. Although he didn't know why such a young child could master the trick of detoxification, he was full of expectations for Li Yu's skills.

This time, he invited Li Yu to consult the patient in front of him through Gao Shixin, and there was some meaning of seeking medical treatment in a hurry. Chen Ran himself didn't know whether Li Yu could give everyone a surprise. Before everything was revealed, he couldn't explain anything to everyone, just pretending not to know what everyone was disdainful.

"Xiao Li, come and see the patient." Chen Ran waved to Li Yu, took him to the patient's bedside, and then began to introduce the patient's condition:

"The patient's name is Ma Lei, 40 years old. He was healthy and had no illness. Five days ago, he attended a commercial banquet. According to his secretary's recollection, the patient's food at the banquet was no different from others, and he did not involve any food that could cause allergic symptoms. When the patient left the banquet, everything was normal, and he was a little drunk, but it was not serious. After half an hour of returning home, he suddenly had an abnormality and quickly fell into a coma.

After the patient was sent to the First Affiliated Hospital, he underwent a comprehensive examination. It is currently judged that the patient is neurological poisoning, but it is difficult to tell which poison it is. The current measures we have taken can only maintain the patient's condition and it is difficult to wake up the patient."

"I understand." Li Yu nodded. He could naturally see the doctor's contempt for him. If it were someone else, he might have turned his head and left without getting involved in these matters at all. However, Li Yu is not the kind of person who is prone to impulsiveness. He is good at enduring humiliation in various occasions. This time he came to help Chen Ran for Gao Shixin's face, and at the same time, because Gao Shixin said that this matter would be related to solving the crisis in the medicinal food shop. In this case, Li Yu naturally would not behave in any way. On the contrary, he also needed to use his own performance to surprise those who looked down on him.

With this idea, Li Yu walked to the patient Ma Lei. He glanced at Ma Lei's face and was stunned. The patient who had been unconscious for five days naturally had no good looks, but just between the white color, Li Yu saw a faint blue air.

No one is more familiar with this layer of green aura than him, because after Han Zhi was poisoned, his face turned out to be like this!

Han Zhi was poisoned without shadows. Li Yu went to Pharmacist Valley to seek medicine, but was trapped for nearly 400 years. For Li Yu, this incident was just a few months ago. How could he not remember it?

The Shadow Poison is the unique poison of the Medicine Master Sect, named after it can be used to poison invisibly. It is said that only the head of the Medicine Master Sect and a few of the most core members can master the Shadow Poison secret. Li Yu went to the Medicine Master Valley for Shadow Poison. When he escaped from the trap, he took away the "Medicine Sutra" of the Medicine Master Sect, and found content about Shadow Poison. However, it was too late for him to obtain this knowledge. Not to mention whether Han Zhi had already died of poison, even if he was able to escape from disaster at that time, after 400 years, this person would no longer exist.

Perhaps because of this knot, Li Yu was quite careful about the passage about the pharmacist's sutra about the shadow poison. What he never expected was that today, when Fan Wuhen had been dead for hundreds of years, he actually saw another patient suspected of being poisoned by the shadow poison. The color on this person's face was no different from Han Zhi back then.

"What, Xiao Li?" Chen Ran felt Li Yu's strangeness and asked in a low voice.

Li Yu did not answer directly, but walked forward, first put a pulse on Ma Lei's hand, and then looked at Ma Lei's back and palm. He originally planned to smell the smell in Ma Lei's mouth, but Ma Lei's mouth was covered with an oxygen mask, which made him unable to start.

"Professor Chen, I want to ask, has anyone smelled the patient's mouth?" Li Yu asked Chen Ran.

Chen Ran's eyebrows moved and replied, "Yes, it's a faint fragrance of flowers."

"Is it the fragrance of jasmine?" Li Yu asked.

"That's right!" Chen Ran answered excitedly. Li Yu asked this question too accurately, obviously not aimlessly. His ability to ask such a question shows that Li Yu saw what happened to Ma Lei's poison. This alone can prove that Chen Ran did not misunderstand.

The doctors next to him also heard the clues. Everyone was restless, but they all turned their eyes to an old man sitting behind. The old man had already stood up at this time. He walked forward two steps and stood opposite Li Yu across Ma Lei's ward. A pair of turbid but wise eyes stared at Li Yu and asked slowly: "Young man, how do you know that there is a scent of jasmine flowers in the patient's mouth?"

"If I guess correctly, the patient should be a very ancient poison called Shadowless Poison!"
Chapter completed!