All Song Feng could do was go all out.

first help Cao Haoran detoxify, and then help him recuperate.

As for whether the life span can be extended, it can only be left to fate.

Then, Song Feng took out the silver needle he carried with him and carried out a simple disinfection.

A few minutes later, Song Feng stabbed six silver needles into the acupuncture points on the front of Cao Haoran's upper body according to the position of the six stars of the Southern Dipper.

At the same time, Song Feng took out nine silver needles again.

This time, it was replaced by the Jiuyang needle method.

Nine silver needles were pierced into Cao Hao and then back to the acupoint.

Ordinary acupuncture and moxibustion will only make Cao Haoran's condition worse.

Song Feng used a two-pronged acupuncture therapy this time.

Respectively, with the Jiuyang needle method, there is another strange needle method Six Star Needle to cooperate with each other.

While detoxifying, repair damaged meridians and viscera.

During the treatment, some black bruises flowed from the corners of Cao Haoran's mouth from time to time.

The bruises fell to the ground and quickly evaporated.

The smell in the house also changed from fresh to foul.

Zhang Lao sniffed his nose and said, "Teacher, the student smells this smell as if he is familiar with it. ”

"This is the smell of Gu poison."

Song Feng kept moving.

Most Gu poisons are used as vectors by Gu worms.

To refine Gu worms, you need to apply a large amount of toxin to them.

Therefore, 90 percent of Gu poisons will have a foul smell and smoky smell.

"I see."

If Song Feng didn't explain, Zhang Lao would never know.

Gu poison can be judged by smell.

"If my guess is correct, the martial artist who fought with Mr. Cao should be from Miao Jiang."

Hearing this, Cao Haoran was very curious.

"How did Mr. Song make his judgment?"

Many years ago, the other party attacked Cao Haoran in a mask.

How could Song Feng tell that this person was from Miao Jiang.

Could it be because of the Gu poison on the ground?

Song Feng pierced the last silver needle into the acupuncture point and wiped the sweat on his head.

"Miaojiang has three major specialties, the first is countless poisonous insects and poisons."

"The second is the terrifying Gu Master."

"Third, there are all kinds of poisonous exercises."

"Mr. Cao was attacked by someone, and the other party used a poisonous palm, which requires the cooperation of Gu worms."

Song Feng tried his best to use easy-to-understand words to tell the two of them about his analysis.

Under normal circumstances, when a martial artist fights with others, he will condense his whole body's strength or true qi into his hands.

Miao Jiang warriors are different.

Once you practice this poisonous skill.

What is condensed in the palm of your hand is neither true qi nor qi.

It's a highly poisonous Gu worm.

Transmit poisonous insects into the enemy's body with palm power.

If the other party's strength is not good, Gu worms can take people's lives on the spot.

If the strength is relatively strong, it will not live long.

When Gu worms enter the body, they will erode human health little by little like harmful bacteria.

Song Feng paused for a moment and said, "Old Mr. Cao, it took half a year to find out that there was a change in your body, because your cultivation was strong. ”

"My own true qi has resisted this Gu worm for half a year."

"But after all, it's a passive defense, and there will be a day when it will be broken through."

Cao Haoran suddenly realized.

I didn't expect this little Gu worm to be so terrifying.

At the same time, I am glad to have been able to hold on for so long.

It all depends on the true qi in the body.

This time the treatment time was relatively long.

It lasted from the afternoon to the evening.

Song Feng injected countless true qi into Cao Haoran's body.

After some confrontation, the true qi forced out all the poisonous blood remaining in the body.

As for Cao Haoran's internal organs, it was the most serious that Song Feng had seen so far.

is also a dying old man, Yang Xue's grandfather's situation is not much better than Cao Haoran.

It is not an exaggeration to describe Cao Haoran's organs as full of holes and tattered.

And, these are not just adjectives.

Cao Haoran's internal organs were tormented by Gu worms, and there was a lot of damage.

It's a real breakdown.

Fortunately, Song Feng's cultivation has reached the foundation building period.

has enough ability to cure Cao Haoran.

Assuming that he stays in the stage of refining qi, whether he can cure Cao Haoran or not, Song Feng is only less than seventy percent sure.

"Teacher, sit down and rest for a while."

As soon as the treatment ended, Zhang Lao immediately helped Song Feng to sit on the sofa.

At this moment, Song Feng's whole body was soaked with sweat, and his face was pale.

Breathing became quite short, too.

It can be seen that this treatment of Song Feng not only lost a lot of true qi.

The physical exertion is also very, very severe.

"Don't worry about Mr. Zhang, I'm fine, just rest and rest."

Song Feng waved his hand.

This treatment for Cao Haoran can be regarded as a bloody investment.

The level of difficulty is no less than that of an opponent of equal strength, fighting for 800 rounds.

After resting for a few minutes, Song Feng said in a tone full of exhaustion: "Mr. Cao, you stand up now and try to walk around, move your body, and see how the situation is." ”

】

"Trouble Mr. Song."

Hearing this, Cao Haoran got up from his chair.

Striding forward in the office.

After walking a few laps in a row, Cao Haoran's legs were not sore, and he was not panting.

How good is the physical condition.

"Mr. Song, I'm ...... Am I okay? ”

Cao Haoran forced the surprise and waited for Song Feng's answer.

Song Feng nodded and instructed Zhang Lao to help him bring paper and pencils.

Zhang Lao didn't dare to slack off, and immediately brought a pen and manuscript paper from Song Feng's desk.

Song Feng spread the paper on the coffee table and wrote the names of various medicinal herbs with a pen.

"These medicinal materials are more precious, and the good and bad on the market are mixed, so I bother Mr. Zhang to help Mr. Cao buy them."

"If you take it once a day for 7749 days, his body will be completely healed."

"Okay, good, students remember."

After speaking, Zhang Lao asked with concern: "Teacher, your current situation is not optimistic, do you need students to prepare some medicinal materials for you to heal your body?"

"Not really."

Song Feng smiled and said, "The biggest problem in my body is that I consume too much true qi and physical strength, eat something and sleep, and the next day I will be full of energy." ”

"Mr. Song's great kindness and virtue, my Cao family will never forget."

Cao Haoran ignored his age and identity, and bowed to Song Feng.

Song Feng got up and hugged Cao Haoran, and said humbly: "Mr. Cao, don't be polite, you are a patient brought by Mr. Zhang, I will naturally do my best." ”

"Mr. Zhang and I are friends again, and this face must be given to him no matter what."

Cao Haoran glanced at Zhang Lao with gratitude.

There are too many people who have been saved by Song Feng.

To repay Song Feng, he can always line up from the door of the company to the bus stop a few hundred meters away.

Song Feng didn't need others to repay him.

made a favor and gave this kindness to Zhang Lao.

"Grandpa, are you already well?"

"I'm full of anger when I hear you, can you let me in and take a look?"

At this moment, Cao Feiyan's voice came from outside.

Cao Haoran said cautiously: "Mr. Song, do you see? ”

"The treatment is over, let her in."

Then, Zhang Lao went over and opened the door.