Xu Wentang was speechless when he heard this.

He deliberately mentioned the Heart-nourishing Sutra, but in fact he was to guide Teacher Qi to think about it on the Yijin Sutra.

The effect of nourishing the heart sutra is to nourish the body and contain the spirit, and it will not cause people's eyes to change.

What really works is Yijin Jing.

Xu Wentang wanted to use this incident to promote the magic of the Yijin Jing, which shocked Teacher Qi again.

You should know that Teacher Qi is an old scholar and has a huge network of connections. As long as he shouts in his circle of friends, the popularity Xu Wentang can gain will definitely increase.

How beautiful that should be.

Unexpectedly, Teacher Qi did not play according to the routine this time, and he was thinking wrongly. Was he so confused about correcting homework? Or is it actually not difficult to turn on spiritual vision?

Well, Xu Wentang had to change the subject and asked, "What's the use of spiritual vision?"

"There are too many uses." Teacher Qi spread his hands, "Why do you look at my hands with spiritual vision? What color is there?"

Xu Wentang said: "Red, it seems like it is on fire."

Teacher Qi nodded: "This shows that my hands are in a state of movement, have a large amount of activity, and have a relatively concentrated qi and blood. Look at my head again."

Xu Wentang said: "Purple."

Teacher Qi smiled and said, "This is purple qi coming from the east. The human brain is the most important organ of the human body, so we respect purple."

There is also this reason... Xu Wentang was intrigued and said, "I also saw yellow, green, and blue. What do these represent?"

Teacher Qi said: "The human body has different organs. Each organ has different functions, so the colors emitted are different. In summary, the five elements correspond to the five colors. For example, the urinary system is yellow, the cardiovascular system is green, the detoxification system is blue, the respiratory system is fog, and the digestive system is gold. The colors of each organ are basically stable. If the color becomes lighter or thicker, it means that there is something wrong with the organ, which may be a lesion or a dysfunction."

Teacher Qi paused and added: "In addition, the shape and color of the eyebrows often represent a person's emotional state. Dullness means depression, fullness means high emotions, rosy means joy on the eyebrows, distorted light means panic, black light means clouds, and rapid beating means nervousness. Through these details, you can see a person's real psychological state at a glance."

Xu Wentang subconsciously glanced at Teacher Qi's eyebrows, with a slight ripples in peace. Without thinking, he knew that Teacher Qi's emotions were very stable and a little relieved.

Teacher Qi admires me very much. Xu Wentang couldn't help but feel secretly happy. Which student doesn't want to be recognized by the teacher?

Teacher Qi said: "The use of spiritual vision is extremely complex and all-encompassing. I suggest you start exploring and practicing by observing the red. By observing the movement of a person's qi and blood, you can understand his movement status.

To give a simple example, when you encounter a stranger attack, you have no idea about his skills and strengths. However, by observing the running status of his qi and blood through spiritual vision, you can predict where his body is accumulating strength and what part is brewing an attack, whether to use his hands or feet, which will make you have a great advantage in battle. The attack move of a warrior can be a feint, which is elusive, but the running of qi and blood will not deceive people."

After hearing this, Xu Wentang suddenly felt excited and excited.

You must not be excited.

Because spiritual vision is so useful!

"Haha, it turns out that those who have opened the Blood Ring Anne are all sluggish." Xu Wentang felt ecstatic and felt that his little life could be turbulent.

Teacher Qi thought for a while, stood up, walked to the bookcase by the wall, took off a thick big-headed book, handed it over, and said, "This book "Theory of Qi and Blood" has rich content and insightful explanations. Take it back and read more."

Xu Wentang took the opportunity and said, "Thank you, Teacher Qi."

Go back.

Watching Xu Wentang, Teacher Qi suddenly sighed and picked up his cell phone to dial a phone number.

"Professor Chen, it's me."

"Old Qi, is there anything wrong?"

"Tell you one thing, Xu Wentang has opened his spiritual vision. His progress is amazing!"

"Well, I guess so too. All the people targeted by the eroded person will either be killed or make rapid progress. Duan Feilong three years ago is Xu Wentang now. No, Xu Wentang seems to be improving faster!"

"I'm worried that if this continues, this child will find that terrible secret."

"He has noticed it?"

"It shouldn't be. I just deliberately blurred the concept, making him mistakenly think that it is not difficult to turn on the spiritual vision. However, it will not work in the long run."

"It's only a day to hide it. I'll go back soon, hoping to bring good news."

...

Xu Wentang returned to his seat with Big Head Shu in his arms.

"Oh, reading books is a headache. Reading such a thick book... is even more headache."

Xu Wentang looked around casually, not caring much, but when he saw it, he found that he could actually see it and could understand it at first glance.

Qi and Blood Theory·Circulation:

Qi and blood circulation are divided into internal and external, internal circulation nourishes essence and cultivates the essence, and external circulation loses qi and blood, so internal replenishment of external blockage is fundamental.

Internal supplements and various magic pills are not suitable for warriors in the growth and development stage. They should be supplemented after adulthood or foundation building.

It is blocked externally, seals the pores of the whole body, does not leak, and forms a body that is not leaky.

...

Qi and Blood Theory·Diseases:

Qi and blood flow inside and outside the body, manifested as heat flow, and under special pupil force, it appears as red light. The red light is thin and the qi and blood are scarce; the red light is too thick and the qi and blood are accumulated; the red light flashes, and the qi and blood are unstable.

...

As he read, Xu Wentang couldn't help but immerse himself in it.

After a few chapters, Xu Wentang opened his spiritual vision and looked at himself. He saw a layer of red halo covered with his body. His hands, feet, abdomen, and head were strong. The overall appearance was stable, indicating that his physical health was in good condition and he had no qi and blood loss or malnutrition.

"Hey, my right heel is dim red." Xu Wentang stared at his right foot and looked carefully. The right heel was indeed a little dull. He suddenly remembered something. When he was a child, his right foot was injured. When he was playing, his heel stepped on a nail and was pierced. The wound was very deep.

"Didn't there be any secret injuries at that time?" Xu Wentang's mind flashed, he took off his shoes, performed human cell activation techniques, and concentrated on activate the right heel.

As a stream of heat washed over, the right heel seemed to burn and became red.

Xu Wentang felt a little pain.

In an instant, all the blocked capillaries were rushing away, and the circulation of qi and blood was no longer hindered, and everything became smooth.

After a while, Xu Wentang stared at the right heel again, with a full red light, put on his shoes and his feet on the ground.

Suddenly, Xu Wentang felt a difference.

"Before, I subconsciously raised my right heel and kept maintaining this habit. It turns out that the crux of it is here."

Inadvertently, it seemed that a big and small hidden danger was solved.

Xu Wentang raised his head and stared at Wu Hai sitting in front. His whole body was covered with a layer of red halo. Most of the places were normal, but the red light of the right calf was extremely strong, which was a symptom of qi and blood accumulation.

"Wu Hai practiced the technique of "Tornado Leg", and his right leg was his usual leg." Thinking of this, Xu Wentang almost concluded that Wu Hai practiced the leg technique every day, leaving many hidden injuries in his legs, causing blockage and accumulation of qi and blood. In the long run, it would cause blood clots and cause great trouble.
Chapter completed!