Li Hao didn't have a clue for a while, so let Wu's mother go to rest for a while, just watch it here.

Wu's mother also agreed, after all, she is old, and it is really tiring to persist for such a long time.

"Mother Wu, wait, I have one more thing!"

Just as Wu's mother was about to enter the lounge, Li Hao called out to her.

"What else? Uncle. ”

"Did the doctor say it detected any toxin?"

"No, the doctor is still analyzing, and the specific results are estimated to be known tomorrow."

"Okay, there's nothing to do, Mother Wu will go and rest first!"

"Okay, my uncle will call me again if he has something!"

……

Li Hao suddenly thought of one thing, Yang Dong seemed to say that Lin Yazhong was a biochemical virus, but the doctors didn't analyze it, so how did Yang Dong know about it?

Li Hao's music sensed an unusual smell, and also vaguely grasped some clues.

But now that Lin Ya and Zhang Yanlin are both in a coma, Li Hao doesn't want to think too much, everything is based on saving the two of them.

After letting Qin Meng go to the lounge to rest for a while, and he would be able to give the result tomorrow morning, Li Hao entered the ward.

Looking at the two people who were dying, Li Hao began to feel distressed, it had reached this point, and Li Hao had no other way.

The two of them are definitely biochemical viruses, and they are the latest developments, otherwise it is absolutely impossible to come out in three days. Such a virus is generally very powerful, and the two of them can't resist it at all. If it weren't for the relatively advanced technology of this hospital, and Lin Jianguo's strength, I am afraid that the two of them would definitely not be able to survive now.

Slowly helping the two up, Li Hao decided to take the risk of using a very difficult method - blood exchange.

The two of them are already full of viruses, especially in the blood, this virus is specially stored in the blood, and if you want to completely expel them, the only way to completely remove them is to replace all the blood of the two.

This is actually very dangerous, if it is one person, Li Hao is sure, but now there are two people. In other words, he must exchange blood for both of them at the same time, otherwise after replacing one person, he will have this virus in his body, and he will not be able to exchange it for another person.

Another difficulty is that Li Hao is only one person after all, and no matter how much blood one person has, he will definitely not be able to satisfy the two of them, so the two of them will definitely have a period of weakness after the blood exchange, and they need to be repaired for a long time to return to their previous state.

Li Hao himself is a person who cultivates immortals, and he must have a special method for exchanging blood, so he is not very worried about this process, and the most worried thing is that the two of them will not be able to wake up completely because of the lack of blood.

As for himself, even if those toxins enter the body, it will not have any big impact, after all, he has true qi in his body, slowly suppress it, and wait for ten or eight years, there will be no problem at all.

Pick up all the two of them, and bring the two beds closer, so that Li Hao can exchange blood for the two at the same time when he stands between the two beds, because both of them are wearing oxygen masks, so they can't get a bed at all, otherwise they may just start the exchange of blood, and the oxygen supply of the two will be insufficient.

Li Hao's two hands held Zhang Yanlin's left hand and Lin Ya's right hand respectively, and he stood in the middle, closed his eyes, and then silently ran the exercises.

There are two or even more arteries in the arm, Li Hao chooses one of the arteries to be responsible for the input, and the other artery is responsible for the output, the position is the balance of the blood in the two people's bodies, as for himself, it doesn't matter, he can hold on for a while.

Li Hao could sense the flow of blood, especially after he had cultivated to the Jindan stage, he could see every organ and every blood vessel in his body very clearly.

Feeling the loss of his own blood, Li Hao began to become weak, but soon another blood joined in.

It is definitely impossible for the blood model to be the same, but Li Hao's blood can be suitable for anyone, but the blood of the two may not be suitable for Li Hao.

The new blood made Li Hao feel very uncomfortable, Zhang Yanlin's was better, it may be a type of blood, although there is no aura in it, but it would be good to warm up for a while. But Lin Ya's blood is not the same type as himself at all, Li Hao can only passively accept it, after entering the body, it can't be fused at all, Li Hao needs to work hard to keep these blood in his body safely and not run around.

Li Hao didn't know how long it would take for this process, he had never done it before, but he had seen the specific process in the exercises, because when the monks were healing, they often needed to exchange blood, so basically every exercise would say the method of blood exchange, and it was not valuable information.

However, for ordinary people, these things are divine beings, and no one will believe in them.

The reason why Li Hao closed the door was because he didn't want anyone to know about him, and the three cameras in the entire ward were turned off by Li Hao.

The process of blood exchange continued, Zhang Yanlin and Lin Ya's faces were still pale, if it weren't for Li Hao's blood containing a lot of aura, I was afraid that the two of them would not be able to support the terrible thing of blood exchange.

Ordinary people, even because of excessive blood loss, cannot transfuse a large amount of fresh blood, because there is still a period of time for fresh blood to adapt itself.

Li Hao's blood has aura, and he can adapt to it quickly, and he can also provide some help to the two of them, which has endless benefits for the body.

Slowly, the blood exchange reached the last moment, and Li Hao definitely did not have as much blood as they did to no one, but in order to maintain the balance of blood in the body, Li Hao would reduce the speed of absorbing the blood of the two people, and wait for his own blood to spread all over the body of the two.

……

Li Hao didn't know how the Lu Dao exchange process ended, he only knew that after the Lu Dao exchange of blood, his body was filled with the blood of the two people, because his blood vessels were relatively wide, so he could absorb a little more, but the blood equivalent to twice his own still made Li Hao almost comatose, he only knew that Lu Dao, now his heart and lungs have all been filled with blood.

The blood exchange process was thrilling, Li Hao didn't have a chance to wipe the beads of sweat on his forehead, and when he finished changing, he felt that his consciousness was about to disappear, and he worked hard to run the exercises several times, forcibly refining the excess blood in his body, and then slowly recovered.

But this time, Li Hao was really injured, if he hadn't broken through to the Jindan stage, I was afraid that his blood vessels would have collapsed by now, and he would already be a waste.

Holding on to the hospital bed, Li Hao slowly put the two of them lying down, now the two of them are very weak, they must rest well, wait until the daytime and then ask Wu's mother to make more blood supplements, and when the two wake up, they will eat a little more, and they will be able to recover in less than half a month.

Li Hao inadvertently looked up at the time, it was already twelve o'clock at night, and he had spent thirteen hours on the blood exchange, and he remembered that it was only eleven o'clock in the morning when his blood exchange began-

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Q group: 6670230 four chapters today, the update is complete!