"What's the matter, Divine Doctor, could it be that I was poisoned, is there anything hidden in it?"

Since he wanted this old man to cooperate with him and investigate the source of this poisoned person, it was naturally impossible for Su Jingchen to hide too much from this old man, so he repeated what he had said to Dean Zhang before to this old man again.

When this old man heard that the virus on his body was actually contagious, his face was also shocked, if the virus on his body was transmitted through other people, then I am afraid that this time he wronged his old enemy.

"How is it possible, the poison in my body was not given to me by that old bastard, but infected?

"Sir, although I can't be completely sure, but the certainty is also very high, in fact, it is precisely because I can't be completely sure, so I came to consult you, to see if I can get any useful clues from you. ”

Su Jingchen replied honestly, he is indeed not 100% sure now, so naturally he can't deceive this old man.

If this old man is a smart person, then he will definitely carefully consider what Su Jingchen said, if this old man can really find any clues from his own memories, then Su Jingchen will not guess out of thin air, but have evidence.

With conclusive evidence, it may be possible to dig up the source through this evidence.

"I see, then I will definitely cooperate with you, I don't know what the divine doctor wants to know, now you can ask me. ”

"Old man, now you think about it in detail, whether you have been in contact with any serious illness, and the person in bed has been in bed for a while. ”

Although Su Jingchen has almost eliminated most of this virus in this old man's body, Su Jingchen still knows very little about this virus.

The most intuitive feeling is that Su Jingchen still doesn't know how this virus is transmitted, as we all know, a virus spreads, but there are many channels, it may be airborne, it may be blood, or it may be mother-to-child transmission.

Therefore, without knowing the communication channel, Su Jingchen had no way to give the old man more detailed tips, so he could only rely on the old man himself to recall and see if he had come into contact with anyone who was seriously ill during this time.

If there is, then that person should be the source of this illness.

"Someone who is seriously ill?"

The old man fell into deep thought, because he has been in trouble with his old opponent for a while, so he has almost never been to any special place, and theoretically speaking, it seems that he has not been in contact with anyone who is seriously ill in bed.

After thinking about it for a long time, the old man's eyes suddenly lit up and he thought of someone.

"Don't say it, Divine Doctor, I have really seen such a person recently, this person is none other than the son of my old rival, recently his son doesn't know what's wrong, I was lying in bed all day when I went, I thought at first that his son did it on purpose, pretending not to welcome me, but then I found out that it didn't seem to be the case, his son was not very good. ”

"Not only that, but by the time I went the last few times, his son was no longer as simple as sleeping in bed, and had fallen into a complete coma, so I thought there might be something wrong with my old rival's son. ”

"Your old rival's son?"

Su Jingchen frowned, he never expected that the old man would give such an answer.

In this way, it is necessary for Su Jingchen to go and visit who this old man's opponent is.

Even if this person only has the slightest possibility that he will become the source in Su Jingchen's heart, Su Jingchen will definitely not give up, but will investigate this matter thoroughly to the end.

"In that case, then please ask the old gentleman to tell me the detailed address of your old enemy, and I will go to see him, hoping that he is the source I am looking for. ”

Su Jingchen asked the old man about the address of his old rival, and at the same time, Su Jingchen was also thinking in his heart, when the old man went to his old rival's house, he would definitely not do anything excessive, so how did the virus infect, could it really be spread through the air?

Of all the mediums, airborne transmission is obviously the most terrifying, and this is the one that is very likely to be infected if you are in close proximity to each other and there is no obstruction in place, like the old man.

And if it is really airborne, then this matter is very troublesome, it is estimated that there are many people who have this virus now, one to ten, ten to hundred, like this snowball, every minute that passes, it is estimated that many people are infected.

Of course, this is just Su Jingchen's speculation, and Su Jingchen is not sure whether this is airborne or not, but in Su Jingchen's opinion, apart from airborne transmission, he really can't figure out any other way to let the old man spread the illness of his old rival son to him.

"Okay, Doctor Su Jingchen, it's inconvenient for me to write now, I said you write. ”

So, the old man gave Su Jingchen a string of addresses and asked Su Jingchen to find his old rival according to this address.

Su Jingchen accepted the address, and not long after, Wu Jiangshan and the others had already come over with the equipment and equipment that Su Jingchen needed.

Su Jingchen naturally stopped discussing this topic with the old man, the two of them seemed to be fine, and the old man was also a person who knew the severity, so he didn't tell his apprentice about this matter, for fear that his two apprentices would have different mouths and leak this matter.

"Okay, the next step is the important blood exchange link, you can show me a few of you, because I can't guard your master every day, so after this time, the next blood exchange operation needs you to go to the hospital to get the blood back, and then change it for your master yourself. ”

"Of course, I've already said hello at the hospital, and you don't have to pay, you just need to go and pick it up every day, and if someone stops you, you can call me. ”

Su Jingchen instructed Wu Jiangshan and the two of them, and Wu Jiangshan heard that he was going to take care of the master's diet and daily life and be responsible for the master's treatment, so at this time, his eyes were also wide, and he didn't dare to blink his eyes to stare at Su Jingchen and treat his master.

The procedure of exchange transfusion is equivalent to a very small operation, but those who are brave and careful will leave an impression in their minds after watching it once, and people like them who practice martial arts should be able to do it themselves even if they see it once and twice.

In this way, Su Jingchen easily changed the old man's blood, and the poisonous blood that was replaced was nothing special from the outside, but it was exposed in the natural air, and after only a few minutes, it had already turned purple and black, and more importantly, it smelled a strong fishy smell.

Smelling this smell, Wu Jiangshan and his two apprentices were not only nauseous, but more importantly, their admiration for Su Jingchen became stronger and stronger, it was obvious that Su Jingchen's treatment method for their master was correct, didn't they see that even the poisonous blood had been discharged?

"After you expel this blood, put it in a small medical hall, in a vacuum container, and I will destroy it when I have time, remember not to expose them to the air for a long time. ”

Su Jingchen even had to destroy this poisonous blood in person, the purpose of doing so was also because he was afraid that this poisonous blood would infect other people.

Of course, although Su Jingchen told Wu Jiangshan and the two of them, he did not tell Wu Jiangshan what the specific reason for doing this was. Wu Jiangshan is also a smart person, Su Jingchen just said what he called, Su Jingchen didn't tell him, and he wouldn't take the initiative to ask, so as not to touch the sensitive point in Su Jingchen's heart.

In this way, the two of them had a tacit understanding, neither of them said anything, they just nodded their heads, even if they had completed the explanation.

And after doing all this, the sky was gradually getting dark, and Su Jingchen knew that he might not be able to go home early tonight, so after leaving the small medical hall again, he could only call his wife again and tell him to go back later if he had something to do tonight.

From the beginning when her husband stayed at home, to now she often comes home late, Shen Mange said in her heart that she didn't mind that it was fake, of course, in addition to minding, more importantly, she was also proud of her husband.

In her opinion, her husband can be so busy because he is very capable, otherwise if it is a waste, who will let you be so busy, and what can you help.

Of course, if it is an ordinary family, if the husband has such a situation, it is estimated that the woman will wonder if her husband is having an affair outside, but Shen Mange does not have this suspicion at all, on the one hand, she is confident in her appearance, if she can't even catch her husband's heart, she thinks that other women are impossible at all.

On the other hand, it is also because, although she has been married to Su Jingchen for a long time now, for three or four years, in fact, Su Jingchen has never touched her body, which means that Su Jingchen is still unfamiliar and fresh with her body, and there is no such thing as being tired of it, how could Su Jingchen cheat in such a situation?

In this way, after notifying his wife, Su Jingchen went to look for the old man's old opponent according to the address given by the old man with peace of mind.

According to the news given by the old man, his old rival is a very low-key person, and he is also a martial arts master like the old man, but now he lives in seclusion in the civilian area, living in a low bungalow with some civilians.

Of course, Su Jingchen didn't underestimate others because of this, after all, there is a good saying that is called big hidden in the city, and small hidden in the wild.

Although the hermits in the deep mountains and old forests are also hermits, they are still a little less interesting than the hermits who can live in seclusion in the city.

The old man's old opponent can, with superb martial arts, still stay in the downtown peacefully, and live an ordinary life, it is enough to see that the old man's old opponent's psychological quality is also very strong.

Su Jingchen drove a luxury car for a long time, and finally came to the address that the old man said.

After getting out of the car, Su Jingchen tidied up his clothes, cleaned up his voice, and went over to knock on the door.

"Bang bang bang!"

"Who!"

Not long after the knock on the door, an old voice came from inside, accompanied by the sound of crutches rubbing on the ground.

"May I ask if it's Old Man Zhao?"

Old man Zhao inside the door heard that outside, a young man called out his name, and a surprised expression appeared on his face, he was very sure that he didn't know this young man.

Although he is old, he does not have Alzheimer's disease, nor does he have the symptoms of the general elderly, but if he has heard the voice of the person, then he will definitely remember it firmly in his heart, even if he can't remember it, he will be a little impressed, and now slowly this young man's voice, he can guarantee that he is completely unimpressed and completely unfamiliar.