Before, Old Man Liu was for Lin Xu because of his appreciation for the martial artist and his clean eyes.

At the moment, it has completely changed.

It was like turning over the river and the sea, and he was stunned for a long time without saying anything.

"What else did Xiaoyou see?" After a long silence, Old Man Liu's mind stabilized a lot, and he sat upright and half-leaned on the chair.

On the side, Yang Hao had long lost his disdain and disappointment with Lin Xu just now, and was waiting for Lin Xu to give an answer with anticipation.

Yang Hao has been with the chief for thirty years, and to be honest, he knows the old man better than the old man's children.

He has accompanied Mr. Liu to many hospitals, seen many famous doctors, and occasionally heard Mr. Liu mention a certain aspect of the heart, but none of these doctors really found out.

"Old man, I told you just now, I can only stop your cough for now, and then slowly recuperate your lungs is not a big problem, as for your heart, the problem is really a bit tricky. Lin Xu said with a frown.

Qi refining period!

The limitations are still too great, he can see these symptoms at a glance, and he can find the root knots, but his strength is not enough.

"Go ahead and see. Old Man Liu's face was a little unnatural, and he looked at Liu Xue'er again with a little hesitation, and said with difficulty.

Liu Xue'er also said: "Lin Xu, what are you talking about?"

Liu Xue'er saw that her grandfather and Lin Xu were like playing dumb riddles, and she couldn't help but ask anxiously.

Lin Xu smiled wryly and looked at Old Man Liu. "The old man was also a romantic figure back then. ”

Old Man Liu's old face turned red, he hesitated for a while, and finally let out a long sigh: "Young and vigorous, I don't know moderation." ”

"It's been thirty or forty years. Lin Xu said.

"It's been almost forty years, and this thing has been in my body for forty years. The old man said self-deprecatingly.

"Grandpa, what has been in your body for forty years?" asked Liu Xue'er puzzled.

At this time, Yang Hao seemed to understand something, and consciously exited the room, and by the way, he also informed those guards that as long as he guarded the important entrance, he could not get close to this room anymore.

Old Man Liu's secret, as long as a few people in it know, he doesn't need to know, and he has to help the old man keep it.

"Your grandfather's heart is poisoned. Lin Xu said.

"What is Gu poison?" Liu Xue'er was taken aback and asked puzzled.

"Gu is a living creature, like a worm. But this bug is controlled. Lin Xu said.

"You, you, what did you say?" Liu Xue'er was shocked, she turned to her grandfather in disbelief: "Grandpa, he, is what he said true?"

Old Man Liu smiled bitterly and nodded, but at this time, he looked at Lin Xu's eyes with great appreciation.

This Gu poison, he has found a lot of masters in his life to try to find a way to kill it, maybe he has found a lot of famous doctors and martial arts masters, and after explaining the situation to himself, it is difficult for them to find where the Gu worm is, let alone destroy it.

And Lin Xu can easily see it.

"Grandpa, how could this insect enter your body? Didn't you say that you are a master of internal strength? Can't you force it out with internal force?" Liu Xue'er said anxiously.

"If it weren't for the fact that your grandfather has deep internal strength and has been using internal force to suppress the Gu worms and can't move, otherwise your grandfather would have burst out with Gu poison decades ago and turned into a pile of loess. Lin Xu said.

"What?" Liu Xue'er's anxious eyes turned red, pulled Lin Xu's arm, and asked anxiously: "Lin Xu, since you can see it, can it detoxify?"

"Old man, I think the medicinal food you drank should come from the same place. Lin Xu calmly patted Liu Xue'er and asked Old Man Ye.

"This!!" Old Man Liu was startled, as if he suddenly remembered: "No wonder I smell a little bit of Miao medicine on Doctor Duan's body." ”

"It turns out that she still hates me all along, and she sent me to take my life. Old Man Liu looked complicated and muttered to himself.

"Grandpa, who is he, who is he so vicious to kill you?" Liu Xue'er said indignantly.

"Xue'er, you don't have to ask, it's grandpa who is sorry for her, so I admit it in the past forty years. Old man Liu said.

"Oh. Liu Xue'er saw that her grandfather didn't want to say, so she didn't ask any more questions, and turned her eyes to Lin Xu.

"In this way, I'll help you suppress it first, this Gu poison is more troublesome, it is estimated that it will take at least a month to slowly dissolve, this is in a hurry. Lin Xu looked at Liu Xue'er's eyes and said with a sigh.

"Xiaoyou is polite, Gu poison has always been able to be unraveled unilaterally, and it has been forty years since it was already a blessing to be able to suppress it, and a month is very fast. Old Man Liu said gratefully.

Lin Xu nodded, didn't say much, stood up, walked behind Old Man Liu, silently used the magic trick, and used his right index finger as a bridge to quickly point the basic acupoint on the old man's chest.

If it is visible to the naked eye, it can be seen that the aura of heaven and earth and the vitality in Lin Xu's body are frantically agitated, and then converted into a trace of silk that follows Lin Xu's fingers into Old Man Liu's body.

The vitality entered the body, and a touch of pain appeared in Old Man Liu's eyes, and then with the injection of Lin Xu's vitality, it became thicker and thicker, but the old man was firm, his fists were clenched, and his brows were agitated.

He can endure the heart-eating pain of nearly 40 years, which can be seen.

A quarter of an hour later, Old Man Liu's face was already pale with pain, his teeth were clenched, and his whole body was shaking uncontrollably.

Lin Xu was not having a good time at this time, fortunately, he had already entered the refining period, otherwise he really didn't dare to take risks, even so, his vitality was also a huge loss, at this moment his face was pale, his physical strength was overdrawn, his forehead was covered with sweat, and he was crumbling, relying on perseverance, he slowly used his vitality to repair the meridians of his lungs first, and then wrapped the Gu worm with his yuan force little by little, forcing it to a corner and unable to move.

Liu Xue'er was on the side, looking at her grandfather's painful touch, tears poured out one by one, looking at Lin Xu's pale face, she was also distressed, and kept wiping the sweat on the faces of the two with tissues.

About half an hour before and after.

Lin Xu slowly finished his work, sat down exhausted, and breathed in the air in a big gulp.

And Old Man Liu was much better, at this moment, the pain in his lungs that had been burning disappeared without a trace, and the Gu worm in his heart seemed to disappear, which made his whole person feel a lot more relaxed all of a sudden.

"Thanks to my great grace today, the little old man has thanked me. Old man Liu's own body understands that in the past forty years, he has never been so relaxed, he even feels that he is twenty years younger, and all this is the kindness of the young man in front of him, with shock and excitement in his eyes, he looked at Lin Xu and said.

"Grandpa, are you okay?" Liu Xue'er took a serious look at her grandfather's face, and found that Yeye's face was much more ruddy at this time, and asked happily.

"It's not that simple, I can only temporarily seal the Gu poison now, and when I prepare the medicinal materials, I can completely kill this Gu worm. After Lin Xu breathed for a while, his face slowly returned to normal, and he spoke.

"The old man doesn't have to be polite, my friend and Xue'er, you are always called a little friend and a little friend, how can I deal with myself. Lin Xu looked at Liu Xue'er and said jokingly.

"Haha...... , then I will rely on the old man to sell the old once, call you Xiaoxu, you call me grandpa like Xue'er. Old man Liu spoke at this time, his voice was loud and full of confidence.

"Take a sip of this, once a day. Lin Xu took out the Peiyuan medicinal liquid with some pain and handed it to Old Man Liu.

Old Man Liu took the green liquid, but without the slightest hesitation, he opened the bottle and took a sip.

In an instant, he felt as if a cool air was flowing from the Heavenly Spirit Gai to his whole body, extremely cool and comfortable.

Especially the internal force in his body, he can feel that the internal force is a little thicker without taking a breath.

Old Man Liu understood that he had obtained a treasure today, so he bowed directly to Lin Xu and said, "Thank you." ”

"Old man, you're breaking my life like this, Xue'er hurry up. "If it were someone else, Lin Xu would accept it calmly, but this old man Liu is Xue'er's grandfather, so he is a little embarrassed.

At this moment, Liu Juqiang walked in with a muscular Nanyang man.

"Father, I can hear your voice from a distance, it seems that Doctor Duan's medicine is working very well. ”

"Shut up, if Xiao Xu wasn't here, your Lao Tzu's life would have been taken away by that divine doctor. Old Man Liu's face was straight, with a straight face, and he lectured.

"What?!, that old man dares to ?!!" Liu Juqiang's eyes widened, touching his bald head, his face was angry, and the corners of his eyes were full of bloodthirsty light.