Urban: His understanding is incredible, and he becomes an immortal starting from practicing martial

[You will integrate the Sleep Gong and Neidan Technique, combined with the knowledge of human brainology, into the Extreme Body Forging Method and Brain Refining Chapter, which will greatly improve the efficiency and effect of the Brain Refining Chapter, making it more rigorous and powerful. 】

"It's done. "

After putting down the "Human Brain" in his hand, Bai Xuan couldn't help but raise the corners of his mouth and hooked a satisfied smile.

The brand-new Brain Refining Chapter combines all the advantages of Sleep Gong and Nei Dan Technique, and combines professional scientific knowledge to become more rigorous and powerful.

"After taking various drugs, hypnosis is used to hypnosis to self-hypnosis to enter a deep sleep state. "

In the process of rapid digestion and absorption of these drugs through deep hypnosis, Neidan will move and run, stimulate many glands in the human body, secrete various hormones, slightly improve physical fitness, and greatly strengthen the brain. "

"In this way, I will be able to make good use of the time I have been sleeping, so that I can complete the cultivation of the Extreme Body Forging Method more quickly. "

"And..."

"As long as I have practiced the Brain Refining Chapter once, I will be able to judge whether I am in the development period based on the hormone secretion phenomenon in the human body. "

"Actually, I don't need to test, I think I have probably entered the development period through reverse growth. "

"Soon,"

"I was able to improve my physical fitness and brain work again. "

"I will even grow taller, but I am tall enough now, 1.85 meters. "

"No matter how long it is, I will only accept 1.9 meters at most. "

"It must not exceed two meters, more than two meters is too exaggerated, and it will have a certain impact on the human body. "

"Whew~~".

After exhaling a breath of turbid air, Bai Xuan stood up.

Now that the upgrade of the Brain Refining Chapter has been completed, the next thing to do is naturally to make the drugs needed for the cultivation of the Brain Refining Chapter.

The medicinal herb Bai Xuan had naturally been prepared for a long time.

The next step is processing, modulation, and boiling.

Taking out the medicinal herbs, Bai Xuan dealt with them in an orderly manner.

Strictly control the volume of powder, and strictly control the proportion and quality of drugs.

Wait until the medicine starts to boil.

Bai Xuan also had a thirty-minute break.

So Bai Xuan walked to the boxing force tester.

"In the last test, I punched 614 pounds. "

"And what about today?".

"I have exercised my bone marrow to the extreme, how much kinetic energy can I play?"

"It's about 700 pounds. "

After secretly thinking in his heart, Bai Xuan clenched his fists.

"Zha !!".

Mouth and tongue, breathing, heartbeat, skin, flesh, muscles and bones, internal organs...... Breath, sound, blood... Perfectly combined, so that the power is cohesive!

"Bang !!".

The fist hits the boxing dynamometer between the electric flashes.

Seven hundred and three pounds!

"Sure enough, I'm getting more and more accurate in my calculations of strength. "

"Seven hundred and three pounds, the error is very small. "

Looking at this number, Bai Xuan felt that his current combat power could be comparable to that of a tiger.

It's just that if you really have to fight the tiger with your bare hands.

I'm bound to get hurt.

However, after he completes his cultivation of the Spine Refining Chapter, he will definitely be able to easily kill the tiger with his bare hands.

As for the completion of the cultivation of the brain refining chapter....

That means that Bai Xuan has successfully cultivated the Extreme Body Forging Method, and he is only one step away from breaking the limits of the human body and controlling the extraordinary power.

At that time, killing the tiger with his bare hands naturally became a breeze.

"The spine refining chapter can be cultivated in a month at most, and the brain refining chapter takes about two months. "

The spinal cord is part of the central nervous system and is located within the spine, extending from the brainstem to the lumbar spine.

It has roughly four abilities.

First: Nerve signals, the spinal cord transmits nerve signals to all parts of the body through nerve fibers. Sensory nerve signals are transmitted from different parts of the body to the spinal cord through afferent nerve fibers and then to the brain. Motor nerve signals are transmitted from the brain to the spinal cord through efferent nerve fibers, and then to the muscles and organs of the body to control movement and movement.

Second: to regulate the reflex, the spinal cord is able to autonomously produce and control some simple reflex actions, called spinal reflexes. When the body is stimulated, nerve signals can produce reflex actions inside the spinal cord without the involvement of the brain. This reflex includes simple movements like the knee reflex and the Achilles tendon reflex.

Third: Coordination of movements, the spinal cord is also involved in coordinating complex movements. Although the brain plays a major role in regulating complex movements, there are neural circuits in the spinal cord that coordinate muscle contraction and relaxation to produce balanced and coordinated movements.

Fourth: transmitting autonomic nerve signals, the spinal cord also transmits nerve signals from the autonomic nervous system. The autonomic nervous system is responsible for controlling the body's automatic functions, such as heart rate, breathing, digestion, and metabolism. The spinal cord regulates and controls these automatic functions by transmitting nerve signals from the brain and peripheral nervous system.

After exercising the spinal cord to the extreme, it can not only greatly enhance the speed of nerve reactions, but also greatly strengthen the body's motor ability.