Su Yu had seen an introduction to the extremely cold physique from ancient books before, and it rarely appeared in a hundred years.

This kind of physique can be said to be twice the result with half the effort in cultivation, but there is still a side effect, that is, it is difficult to control the spiritual power in the body before becoming a grandmaster.

Although there are special secret methods that can be suppressed, they are still easily affected by external forces.

Saffron is warm, and its special medicinal properties can stimulate the extremely cold constitution.

In fact, Xuan'er herself knows this.

However, because the demand for things was very low after starting to cultivate, he went out in a hurry this time without suppressing the pill.

So much so that it is in danger.

After determining the symptoms, Su Yu did not waste time, took out the silver needle and put it in front of him and began to apply the needle.

"Qito, Zhongfu, Shenfeng ......"

One by one, the silver needles fell into the acupuncture points, and Xuan'er's condition was also relieved.

Cultivating to reach the fourth level of qi refining, Su Yu's use of the thirteen needles of the Ghost Gate became more handy.

After the needle was applied, Su Yu began to send out aura to assist Xuan'er in controlling the chaos in her body.

Xuan'er's face was also recovering its blood color to the naked eye, but she was still in a coma.

The treatment process took a long time, and Lu Tairan, who was guarding outside, couldn't help but be anxious.

Li Fei wanted to wait here together, but he was invited out, so he had no choice but to sit in the hall downstairs.

"Calm, Xuan'er!"

At this time, a woman came out of the elevator, in her thirties, with a charming and moving appearance, and an intellectual sense of beauty.

The eyebrows are a little similar to Xuan'er.

Seeing the person coming, a wry smile appeared on Lu Tairan's face, after all, he still came.

"Senior sister, don't worry, someone inside is treating Xuan'er."

This person is Xuan'er's own sister, Pei Yun.

After learning that her sister had an accident, she put down all the work she was doing and rushed over as soon as possible.

Now when I heard Lu Tairan say that there were still people inside, I was even more angry.

"It's just nonsense, Xuan'er's physique is special, and ordinary people can't check it out at all, and I haven't heard of anyone who can suppress the extremely cold body."

"If rash healing will even hasten Xuan'er's death, no, let me in!"

How could Pei Yun not understand the situation of his sister, the whole family has no good way, and it is strange to rest assured that it will be handed over to a stranger.

However, just when Pei Yun wanted to push the door to enter, Lu Tairan suddenly blocked the way.

Although he knew that this was not good, Lu Tairan still gritted his teeth and said.

"I know you're worried about Xuan'er in the world, but there's no other way now, so let's gamble."

"The man hasn't come out for so long, maybe there's a way."

"Moreover, even if you bring Xuan'er back now, it's too late."

Lu Tairan didn't know why, recalling Su Yu's demeanor and tone before, his heart was a little stable.

Perhaps, I should give the other party more trust. That young man, it doesn't seem to be a mortal, maybe, he really has some secret art of hiding, and he can really work miracles.

"Lu Tairan, do you know what you're doing!"

Things have come to this time, where can Pei Yun, who is so anxious, still stay sane? Seeing that the other party actually dared to stop him, the aura on his body suddenly began to rise rapidly.

"Get out of the way!"

"If you hadn't taken good care of Xuan'er, she wouldn't have had a seizure."

"I solemnly warn you now! It's okay that Xuan'er doesn't have an accident, if there is a case, if something happens, neither you nor the person inside want to live! ”

Pei Yun's anger climbed to the extreme, and he had no way to control his emotions at all.

He has always been mild-mannered, but at this moment, even his tone has become sharp.

The suppression of the realm made Lu Tairan's body tremble, and those words poked at his heart like a knife, making him feel pain.

Even so, he still stood up for the door with his body and said firmly.

"If Xuan'er really has an accident, I don't have to do it with the world, I will accompany the funeral."

"But before that, please wait a minute, even if there is only a glimmer of life, I don't want to give up."

"I just want Xuan'er to live."

It can be seen that Lu Tairan's feelings for Xuan'er are extraordinary, and even that they have reached a paranoid level.

If he had a choice now, if he could get Xuan'er's life back by letting himself die, he would definitely have decided on his own without hesitation.

Pei Yun raised his hand several times and wanted to slap Lu Tairan hard, but in the end, because of various reasons and concerns, he still couldn't do it.

After calming down, she often sighed, to say that there are no people in this world who will not hurt Xuan'er, except for her family, Lu Tairan.

So after Pei Yun made a difficult choice, he finally chose to believe in the other party, as for Su Yu in the room.

If there is a case that Xuan'er is really unfortunate enough to have an accident, then he must be allowed to die no matter what!

The two of them paced anxiously back and forth outside the door like ants on a hot pot, and this wait was a full two hours.

These two hours are really too torturous for them, and they are like years.

There were many times during this period when Pei Yun wanted to open the door to check the situation, worrying about whether Su Yu had messed up and then ran away.

But every time I was stopped by the wood of Lu Tairan, I was very helpless.

"Come in."

Pei Yun, who had been paying attention to the movement in the room, suddenly heard a faint voice.

Lu Tairan also reacted after a short period of stunnedness, opened the door without thinking, and rushed in quickly.

"Xuan'er!"

Stepping into the room, Pei Yun saw his sister lying on the bed, and a young man sitting cross-legged on the ground next to him.

There is still aura around the body, and it should be cultivating to restore strength.

However, she didn't have time to care about Su Yu, but walked directly forward and checked her sister's situation as soon as possible.

When Pei Yun felt the steady aura in Xuan'er's body, he lost his mind for a moment, and after several investigations, he was sure that it was not his own delusion.

Now Xuan'er has no injuries except for being a little weak.

Lu Tairan's reaction was not much better, he originally held the mentality of treating a dead horse as a live horse doctor, and the result in front of him was really a surprise.