Li You touched Li Lizhi's pulse and found that there was no pulse.

Li You said Li Lizhi had no pulse anymore, and everyone present was panicked. Changsun shouted like crazy: "Imperial Doctor...Imperial Doctor...!"

Li You quickly pulled Li Lizhi out of Changsun Chong's arms and said, "It's too late... I want to implement first aid measures, artificial respiration and heart compression... All of you are going outward, don't disturb me..."

As he said that, Li You took off his coat directly.

Then first of all, artificial respiration. Li You let his right hand go to Li Lizhi's forehead, then pinched Li Lizhi's nostril with his thumb and index finger, and held Li Lizhi's chin with the other hand to tilt his head back as much as possible to keep the airway open. Then Li You took a deep breath, opened his mouth to close Li Lizhi's mouth, and blew air into Li Lizhi's mouth twice in a row.

The air blowing time is 1 to 1.5 seconds each time, and the air blowing volume is about 1,000 ml. Li Lizhi's chest must be lifted up to stop blowing.

Just as Li You was about to blow his second mouthful, Changsun Chong, who saw this scene, shouted like crazy: "You disciple, you beast..."

As he said that, he was about to rush towards Li You.

However, Li Shimin shouted calmly: "Chengqian, Qingque stopped Changsun Chong, your fifth brother is saving your sister."

Li Shimin still has some understanding of Li You's medical skills. Li You's ability to cure the qi disease that the Imperial Doctor cannot cure, which shows that Li You is capable, and even in front of him, even if Li You is a fool, he will not be careless of his sister.

So Li Shimin believed in Li You and asked Li Chengqian and Li Tai to hug Changsun directly.

Without Changsun Chong's obstacle, Li You's artificial respiration was very rapid, and soon Li Lizhi's chest was lifted up... Li You was also slightly breathing at this time.

Seeing Li Lizhi's chest lifting, Li You quickly smiled and said, "Okay... I'm breathing, but my breathing is too weak, so I'll do my heart to press... to increase my heartbeat."

Then Li You began to put his hand on Li Lizhi's chest and began to press. Oh my god, Changsun Chong started howling again, because while Li You was performing chest compressions, he also breathed on Li Lizhi's mouth to mouth artificially.

In fact, this is the first aid measure. When only one person is rescued, you can blow the mouth to the mouth first, and then immediately perform heart compression. About 4 to 5 times of pressing, exhale once (when you blow the mouth to the mouth once, 4 to 5 heart compressions are required).

Of course, you should note that the force used for heart compression should not be too strong to prevent rib fractures or other internal organ damage. If the patient's face turns red, his breathing and heartbeat will recover, he can feel the pulse beating and his pupils are retracted normally, and the rescue will be successful.

After about a stick of incense, finally, with Li You's unremitting efforts, Li Lizhi, who had no pulse, woke up slowly.

"The eldest sister is awake, the eldest sister is awake, and the fifth brother rescues the eldest sister." Li Zhi looked at Li You on the side with admiration.

"Oh...my son..." Li Shimin hurriedly came to Li Lizhi's side, tears were about to fall. When Li Shimin touched Li Lizhi's pale face, he felt very uncomfortable.

"Father, I'm fine, I'm really fine..." Li Lizhi, who recovered, still worked hard to comfort Li Shimin, which made Li Shimin think of the queen who died, because his queen was still comforting himself at the moment of his death.

"Changsun Chong...What's wrong with my Changle? How did your Changsun family take care of you..." Li Shimin got angry at Changsun Chong.

Changsun Chong, who was on the other side, replied at a loss: "Your Majesty, I don't know what happened to Lizhi. It was a while ago, but suddenly my heart hurts and I fainted.

Our Changsun family is already trying their best to search for famous doctors for Lizhi. But those doctors cannot cure Lizhi's disease...!"

As soon as he said this, Li You said slightly: "Of course it cannot be cured... Who can cure this congenital heart disease...!"

"Congenital heart disease..." Li Shimin looked at Li You as if he had caught a life-saving straw: "You'er, can you cure it, just like curing your sister..."

Everyone looked at Li You and wanted to see Li You's statement.

"Congenital heart disease is a very difficult disease, with symptoms that vary greatly. The mildest ones can be asymptomatic for life, and severe ones will appear severe symptoms such as hypoxia, shock or even death at birth.

A small number of congenital heart disease has the chance to heal itself before the age of 5. In addition, a small number of patients have mild malformations and have no significant impact on circulatory function without any treatment. However, most patients require surgical treatment to correct the deformity.

But I don't know how to operate...!"

"Ah...!" Everyone was disappointed.

Changsun Chong looked at Li You with a vicious look, while Li Shimin asked quickly: "You'er, she is your eldest sister, you must save her..."

"Puff..." Li You exhaled and said, "I can try it, but I must cooperate with me. From now on, my elder sister will listen to my diet. And I can only say that I can do my best, but I can't guarantee 100%.

"I know, I know, as long as you can try it. I believe you, really believe you...!" Li Shimin didn't let go if he grabbed Li You now, and Li You had no choice but to agree.

A family dinner that was not very harmonious was over, and under such circumstances, it ended directly. Li You went back in a carriage, and he was full of thoughts along the way. Of course, what he thought the most was about congenital heart disease.

But Li You also caught one thing, that is, Fang Yiai. If Li You remembered it well, Fang Yiai was obviously Li Tai's person last time, but why did he wear a pair of pants with the prince today?

Whose person is this Fang family’s second son? It’s impossible for him to step on two boats in one go?

As expected, there are no simple characters in the old Fang family. Although Fang Yiai is very big and looks like a martial artist, you have to know that the old Fang family relies on strategy, so don’t underestimate it... If you underestimate anyone in the Fang family, then you are the one who should be underestimated the most.

....................................

The carriage slowly left the palace wall and followed it back to Dunhuafang... However, at this time, an uninvited guest was waiting for Li You in Dunhuafang.

This uninvited guest is nothing but Yin Cheng.

The reason why Yin Cheng came to Dunhuafang at this time was of course nothing else, it was to invite Li You to a path of death. As long as Li You agreed, Li You would step into the gate of hell with half his foot.

This time, in order to make Li You die, Yan Hongxin could pay 10,000 yuan and invited about fifty people to assassinate Li You. If there is an ambush and assassination, then as long as Li You gets trapped, his chances of survival will not be more than 20%.

Whether Li You is alive or dead this time depends on how Li You survived.

....................................
Chapter completed!