From here, Zhou Feng most directly realized the truth that medicine and poison are not separated.

For example, some poisonous weeds are highly toxic enough to kill people, but they can treat some stubborn diseases.

Therefore, there are no two things in the world that are absolutely opposed.

"One gram of moon-gazing rhino horn, one leaf of scorching sun grass ......"

Looking at the materials of Yin and Yang Hehuan San, Zhou Feng sighed in his heart, it really deserves to be the first spring in the world! Medicine, the materials used are extremely precious.

Below, there are four or five more kinds of spring! medicine, expected spring breeze, red powder, etc.

……

After learning about so many poisons, Zhou Feng's heart is itching now, and what he wants to do most now is to prepare poison by himself.

"Looks like it's time to find a time to go out and have some good shopping."

……

"Still won't work!" Opening his eyes from cultivation, Zhou Feng said a little dejectedly.

Now, it is the first bottleneck that Zhou Feng has encountered, and he has not been able to touch this bottleneck, so if he wants to break through, it is definitely not an overnight time.

Since the cultivation of the Cold Ice Technique did not have much effect for the time being, Zhou Feng set his sights on the Hanhai Tide Technique.

To be honest, Zhou Feng always had an awkward feeling in his heart about this exercise that suddenly appeared in his mind, so he hadn't tried it for three months.

Close your eyes, familiarize yourself with the first important exercise route in your mind, and then, the mind slowly mobilized, and the internal qi of the dantian, under the control of the mind, quickly gathered in a huge spiral nest in the city.

At the moment when the spiral nest was formed, Zhou Feng broke away from the state of cultivation, and a heart-rending sharp pain violently hit Zhou Feng's brain, making him have no way to calm down.

Out of the cultivation state, that cyclone could not be maintained at all without the support of Zhou Feng's thoughts, and it turned into internal qi again and was dispersed in the dantian.

This sudden sharp pain, at the same time that Zhou Feng stopped cultivating, also disappeared for no reason.

"How so?"

Thinking back to the situation just now, Zhou Feng exclaimed in surprise.

It turned out that just now Zhou Feng urged the Hanhai Tide Trick with his mind, and with the formation of the dantian cyclone, the surrounding heaven and earth vitality was summoned by a powerful force, and they all flocked to Zhou Feng, swarming into Zhou Feng's body, frantically washing his body.

Generally speaking, the physical fitness of a martial artist will get better and better with the improvement of cultivation, because in the improvement of cultivation, new meridians will be gradually developed, and more powerful internal qi will be accumulated, and when cultivating, it will naturally be absorbed by the body and strengthen the physical body.

Of course, there are ways to deliberately strengthen the body, including various physical training, palm techniques in martial arts, fist techniques, etc., as well as some genius treasures, pills and other pills, all of which have the effect of strengthening the body.

But I have never heard of it, completely relying on devouring the vitality of heaven and earth, violently absorbing into the body, regardless of whether the body can withstand it, and being tough to let the flesh and blood, muscles and bones absorb, so as to achieve the purpose of strengthening the body.

The reason why the Heaven and Earth Yuan Qi has to go through the refining of the Inner Qi Gong Method is that it is destined to be complicated and all kinds of Yuan Qi are mixed together due to the inexhaustibility of the Heaven and Earth Yuan Qi, and the second is because of the characteristics of the Heaven and Earth Yuan Qi, which is furious. Without the refining of the internal qigong method, the meridians of the human body, the dantian simply cannot withstand the impact of restless vitality.

This is all common sense in cultivation.

However, the Hanhai Tide Jue obviously broke this common sense, through the dantian cyclone, in the acquired realm, it was able to absorb the Heaven and Earth Yuan Qi, and without any refining, to strengthen the physical body.

This seems to be an act of seeking death at all.

But Zhou Feng never thought like this, but figured out the joint, and looked like he had picked up a treasure.

There was only one reason why he was so excited, and that was the generation of the dantian cyclone.

As we all know, the cultivation of acquired martial artists has very low requirements for external vitality, and the increase of internal qi mainly depends on the supply of their own blood qi, and the last way to increase blood qi is a variety of precious tonics.

This is the source of the old saying, poor scholars learn literature, rich learn martial arts.

But once you reach the innate realm, you will be able to communicate with the vitality of heaven and earth, and you will have great power with a wave of your hand.

Now, the Hanhai Tide Technique was actually able to allow Zhou Feng to mobilize the Heaven and Earth Yuan Qi in the Acquired Realm, even if it was a rude unilateral devouring, it was a shocking act.

"If I can introduce it into the dantian and use the Ice Technique to refine it, then my cultivation speed will ......."

Thinking of this, Zhou Feng's eyes burst out with a terrifying light.

Although this idea was extremely tempting, Zhou Feng would not be arrogant enough to think that with his current knowledge and ability, he would be able to do this.

However, at least he now has this condition and starting point that others cannot reach.

Just now, because of the severe pain, he broke free from cultivation because Zhou Feng was not mentally prepared, and this time, Zhou Feng made all preparations.

Soon, the dantian cyclone formed, and under its traction, the Heaven and Earth Yuan Qi quickly plunged into Zhou Feng's body.

Severe pain ensued.

Among the many criminal laws in the past dynasties, the most cruel is the punishment of Ling Chi, which requires a full 3,600 knives, completely removing the flesh and blood from the body, and finally only the white bones of Sen Sen.

Of course, Zhou Feng hadn't tasted how cruel Ling Chi was, but now, Zhou Feng felt that he was suffering a thousand times more painful than Ling Chi.

Ling Chi sliced the flesh, but the first mixing of the Hanhai Tide Recipe was not just to cut the flesh, but to scatter the flesh and blood of Zhou Feng's body in a rude form, combined with the Heaven and Earth Yuan Qi, and reborn in Zhou Feng's body with a more superior combination and a more reasonable system, and this rebirth was based on destruction.

Pain, unspeakable pain. Zhou Feng could only rely on his obsession and grit his teeth to insist.

Rushing......

It didn't take long for a faint sound of water to flow on Zhou Feng's body, and large and small air bulges appeared on the surface of his body, as if there were several streams of water washing on Zhou Feng's body.

The Hanhai Tide Technique was different from any of the exercises that Zhou Feng knew, as long as the mind could stabilize the cyclone of the dantian, there was no need to deliberately maintain a state of cultivation that sat cross-legged and calmed down.

Maintaining the steady rotation of the dantian cyclone, Zhou Feng opened his eyes slightly. I saw that the originally slightly dark skin seemed to have been burned by the fire, and the red was terrifying, as if a layer of bright red cinnabar had been brushed on the skin.

But Zhou Feng didn't feel the slightest heat, but because of the sharp pain, he felt a chill.

For three minutes, Zhou Feng only lasted three points.

In the torment, every minute and every second is extremely difficult, and the days are like years.

In just three minutes, in Zhou Feng's opinion, it seems that three years have passed, and there is a sharp pain all the time, so he can only endure it, and there is no other way. Even if you want to divert your attention and distract from the pain, you can't do anything, otherwise the cyclone will disperse and everything will be useless.

Call......

After suspending his cultivation, Zhou Feng collapsed on the bed without strength.