The cold poison in Zhang Wuji's mind is several times more difficult than the Xuanming Divine Palm in Song Xing's memory, and with the treacherous power in his body, if he wants to get rid of it, it is difficult to ascend to the sky.

Song Xing was also very curious about whether Hu Qingniu could cure this incurable disease with ordinary medical skills.

However, Zhang Wuji's cold poison invaded the five internal organs at the moment, and it was really not easy to expel the yin poison that had been scattered into the five internal organs in his body.

Hu Qingniu thought hard for more than two hours, took out twelve small copper pieces, and used internal force to insert them in twelve acupoints such as Zhang Wuji's lower middle pole acupoint, Tiantu acupoint under the neck, and shoulder and shoulder well acupoints.

The middle pole acupoint is the meeting of the three yin and the Ren pulse of the feet, the Tiantu acupoint is the meeting of the yin dimension and the Ren pulse, and the shoulder well point is the meeting of the hands and feet of Shaoyang, the foot Yang Ming, and the Yang dimension.

As soon as these twelve copper plates were inserted, the twelve regular veins and the eight veins of the strange meridians on his body were cut off.

The human body and mind, lungs, spleen, liver, and virtuous are the five organs, plus the pericardium, and these six belong to yin; The stomach, large intestine, small intestine, gall bladder, bladder, and three cokes are called the six internal organs, and the six belong to yang.

The five internal organs plus the pericardium are the twelve regular pulses.

Ren, superintendent, chong, belt, yin dimension, yang dimension, yin stilts, yang stilts, these eight veins do not belong to the serious yin and yang, no surface and interior cooperation, don't do strange things, it is for the eight veins of the strange meridian.

After Zhang Wuji's body was isolated from the meridians, the yin poison in the five internal organs could not be used for each other.

Hu Qingniu then used Chen moxibustion to moxibustion the two acupoints of Yunmen and Zhongfu on his shoulders, and followed him to moxibustion from his arm to his thumb Tianfu, Xia Bai, Qi Ze, Kong Zi, Lie Que, Jingqu, Dayuan, Yuji, Shaoshang acupoints, these eleven acupoints belong to the hand Taiyin Lung Meridian, which can slightly reduce the yin poison hidden in his lungs.

This time, the heat attacked the cold, and the suffering suffered by Zhang Wuji was different from that when the yin poison attacked.

Although Zhang Wuji was in pain, he saw that Hu Qingniu had a strange temperament before, looked down on Wudang, refused to let him look down, gritted his teeth and endured the severe pain, and said nothing.

In order to divert his attention, he began to talk and laugh freely, and talked to Hu Qingniu about the parts of the acupoint meridians.

Although he didn't know medical theory, his father-in-law Xie Xun had taught him the art of pointing, solving and transferring acupoints, and he knew all the acupoints in detail.

Zhang Wuji's knowledge of the acupoints and meridians is extremely superficial, but what he said involves medical science, and he is in line with Hu Qingniu's favor.

The next day, Hu Qingniu devoted himself to drafting a prescription to dispel evil and promote righteousness, make up for deficiency and laxative, and use the anti-treatment method of "treating cold with cold".

After Zhang Wuji took it, he shivered violently and had a big diarrhea, and after half a day, his spirit was much stronger.

After a few more days, the cold poison in Zhang Wuji's body eased slightly, and Chang Yuchun's internal injuries were completely healed, and he left the Butterfly Valley after saying goodbye to everyone.

After Chang Yuchun left, Song Xing also left Butterfly Valley for more than ten months, and after he returned, he appeared in front of Hu Qingniu with Xian Yutong's head.

Watching the enemy who he thought about day and night die in front of him, Hu Qingniu was like a dream.

Holding Xian Yutong's head to pay tribute to his sister's grave, Hu Qingniu cried bitterly, knelt down to thank Song Xing for his great kindness, and then became more and more attentive to Zhang Wuji's injuries.

In his spare time, Hu Qingniu found that Zhang Wuji was quite interested in his Tibetan medical skills, and his talent was extremely high.

Song Xing knew that Zhang Wuji was studying medicine in order to one day cure his parents and the crippled Yu Daiyan on Wudang Mountain, and he did not stop it.

After another three months like this, one day Hu Qingniu suddenly found that the Guan Chong acupoint on the outside of Zhang Wuji's ring finger, the Qing Lengyuan on the bend of his arm, and the Sizhukong in the back of his eyebrows had no news at all.

These acupoints belong to the three Jiao meridians of the hand Shaoyang, and the three jiao are divided into upper coke, middle coke, and lower coke, which is one of the six internal organs of the five internal organs.

Hu Qingniu pondered hard and used many ingenious methods, but he could not force out the cold poison that was scattered into Sanjiao's body.

And when Song Xing observed Zhang Wuji with the Son of Heaven Wangqi technique, he found that Hu Qingniu was worthy of being the holy hand of the rivers and lakes, and most of the cold poison in Zhang Wuji's body was forced out by him.

And the reason why the remaining cold poison can't be forced out is because there is a tricky force entwining around it, and it goes deep into the eight veins of Zhang Wuji's Qi Sutra, and it cannot be pulled out by medical means.

"Although these tricks do not enter the eight veins of the Qi Sutra, they remain in the body, causing the cold poison to continue, so it is better to find a way to get rid of it."

After Song Xing understood the root cause of the cold poison, Hu Qingniu suddenly changed his thinking about treatment and tried to come up with a better way.

During this period, Chang Yuchun returned to Butterfly Valley again, and he was also happy to see that Zhang Wuji was in good health.

After he left, he went to Wudang Mountain and brought the news to Zhang Sanfeng, who was very happy to know that his condition was quite improving, and ordered him to stay in Butterfly Valley for a few more days in order to recover.

Zhang Sanfeng and his six disciples each had clothes and supplies to give each other, and they all said that they missed him very much, and it was inconvenient to come to visit him because of the different sects.

Chang Yuchun also talked about the news outside the valley, in recent years, the Mongols have been oppressing the Han people more and more, the people are not well fed and clothed, and the thieves have risen together, and they have seen the chaos in the world.

Song Xing learned from Chang Yuchun's mouth that many small sects on the rivers and lakes had been suddenly wiped out, causing a lot of uproar.

The collapse of Shaolin Temple caused an uproar in the rivers and lakes, and everyone was in danger, but they never found who the murderer was.

At the same time, the struggle between the self-proclaimed upright people and the demon cult on the rivers and lakes has also become more and more intense, with both sides suffering heavy casualties and deepening enmity.

After Chang Yuchun came to Butterfly Valley to see Zhang Wuji, he left in a hurry, and it seemed that the affairs of the sect were quite busy.

However, it is said that Hu Qingniu has studied hard "The Fourteen Classics", "The Yellow Emperor's Internal Classics", "Huatuo Neizhaotu", "Wang Shuhe Pulse Meridian", "Sun Simiao's Qianjin Fang", "Qianjinyi", "Wang Tao's Outer Taiwan Secrets" and other medicines, and his hair has turned gray with dozens of roots, but he still has not found a prescription to treat Zhang Wuji.

Song Xing saw that he was thinking hard, almost like a demon, and with a whim, he told him the words of the hidden vein, ready to give him a little inspiration.

Hu Qingniu raised his head and looked surprised: "Hidden veins? The eight veins of the Qi Jing and the twelve canons, how many years of medical common sense this is, where does the hidden vein come from? What's more, I've read all over the world's medical skills, how come I don't know what you said about "Forgetfulness"? ”

Song Xing shook his head, and said in his heart that even if you read all the medical skills in the world, how can you know the medical books of another world.

So with patience, he told him the thirty-one hidden veins that Hua Xiaoshuang had discovered.

The hidden vein is divided into three wall emperor veins and twenty-eight branch veins, the three wall emperor veins are the purple micro vein, the Taiwei vein, the Tianshi vein, the twenty-eight branch veins are named by the twenty-eight constellations, are: horn, Kang, Di, Fang, heart, tail, Kei all belong to the seven veins of the Oriental Canglong; Kui, Lou, Stomach, Pleiades, Bi, Mi, and Ginseng belong to the seven veins of the Western White Tiger; Well, ghost, willow, star, zhen, zhang, and wing belong to the seven veins of the southern Vermilion Bird; Fighting, bull, female, void, dangerous, room, and wall belong to the seven veins of northern Xuanwu.

Hu Qingniu originally heard Song Xing instruct him on his medical skills, but he was quite disdainful. Although his martial arts cultivation is not as good as Song Xing, he asks himself in the way of practicing medicine and consultation, and no one in the world is better than him.

Unexpectedly, as Song Xing said the principles of medical Taoism and hidden veins in "Forgetfulness", Hu Qingniu's face gradually became solemn.