Looking at the young man wielding a huge hammer, Zuo Feng seemed to see what he looked like when he was a teenager, as if he had just seen what he looked like when he first came into contact with alchemy.

At that time, Zuo Feng didn't know what medicine refining, let alone what method of mixing medicine and ancient method of refining medicine, he thought more that he was learning the Tao of medicine. It is a skill that can cause illness and save people, and it is a means that the warriors in the village need very much.

After being injured and not dying, Zuo Feng did not really give up on himself, and after Teng Xiaoyun's persuasion, he finally decided to learn from Zhuang Yu.

I remember that Zhuang Yu at that time started from the most basic identification and processing of medicinal materials, sorted out all kinds of medicinal materials one by one, and then meticulously processed them.

It's relatively simple to say, but the steps to actually operate it are very cumbersome. First of all, it is necessary to understand the characteristics of each medicinal material, some medicinal herbs can be used in medicine, and the fruits or leaves can be highly toxic. Some herbs may be used for medicinal purposes in the kernel of the fruit, but the flesh of the fruit is toxic.

There are also medicinal herbs that need to peel off the outer skin of the vine, but the inside of the vine cannot be damaged in the slightest, and the juice will lose its medicinal use after it flows out.

These kinds of knowledge not only need to be clearly understood by the operator from the beginning, but also need to be carefully handled in every detail in the work.

Although the young man in front of him is only sitting on the most superficial work, that kind of concentration is not something that ordinary people can do.

Seeing that the young man's sweat continued to gather, converging together and falling down his shirt along his hair, he didn't seem to feel anything, and his red face was full of excitement.

Seeing that the wool iron was continuously beaten by the sledgehammer, the impurities in it finally turned into fine particles and were squeezed out, and the remaining parts became more pure in the continuous beating, transforming from wool iron to fine iron.

The young man's hurried figure kept repeating some mechanical work in front of Zuo Feng's eyes, but the young man still completed it meticulously.

It wasn't until later that he forged several pieces of rough iron into fine iron little by little, crushed the ore, and slowly added it to it. A weapon that was not too high in quality gradually took shape in the young man's hand, although the weapon was very rough, but Zuo Feng's face was full of the same joy as the young man.

Ancient method of refining, this is the real fundamental method of refining, just like the ancient method of refining, although it is the most primitive and clumsy method, it contains the most primitive law between heaven and earth.

Later people pursued a higher level and pursued a faster speed, but gradually ignored the basics.

It's as if a martial artist in order to pursue the cultivation of that refining period, but instead ignores the importance of refining the body, and ignores the root of everything is the most important.

First of all, there must be a seed, so that he can grow in the wind and rain, and grow into a towering tree little by little. A house must first lay the foundation before it can be built upwards, or even the second or third floor.

This foundation is also the foundation of everything, and it is also the origin of the beginning of everything, and even if you can move forward, you will inevitably not be able to stabilize, and you may even go down the wrong route.

Just as Zuo Feng was constantly thinking in his heart, the picture in front of him suddenly became completely blurred, and then a new picture appeared in front of him.

Zuo Feng could feel it, and the fatigue between the transitions of the picture also came, but it was only a moment, and the picture in front of him became a little clearer.

What I can feel is that the fatigue just now is not an illusion, but my mental power has been depleted. It's just that this consumption doesn't have much effect on the left wind.

What you see in front of you is still a large grassland, and you can also see familiar houses made of felt, but this place is obviously larger than the previous place, it seems to be like the city of Yelin and the Xuanwu Empire, where many people of all kinds gather, some are buying, some are exchanging, and people seem to trade with each other in a large market.

Seeing this, Zuo Feng was not interested in the environment and customs here, but quickly searched for it in the picture, and after a while, Zuo Feng saw a young man, a young man who was less than twenty years old.

The young man tied his long hair into numerous braids, which were scattered over his shoulders. The young man wore a ** on his upper body, the sleeves of his thick leather robe were tied and buttoned at his waist, and there was a faint appearance of Chu Yihu between his eyebrows and eyes, as well as the appearance of the young man wielding a sledgehammer before.

Zuo Feng knew that the young man had grown into a young man, and the young man was busy with his head down at this time, and a middle-aged man next to him was impatiently pointing to the materials in the young man's hand and saying something, as if he was explaining something, but obviously a little reluctant.

The young man did not care, and when he had figured it out, he began to heat the material in a furnace fire, and then beat it with a hammer to purify it, and to process the material in this primitive way. The middle-aged man next to him walked impatiently to another young man and introduced him in the same way.

It's not quite like the relationship between the master and the land, but it's a bit like the relationship between the boss and the apprentice that Zuo Feng has seen before. I want my apprentices to work for themselves after they have learned well, but at the same time I don't want to learn too many of my own skills.

The young man was not dissatisfied with the middle-aged man's attitude at all, and was still seriously forging the materials in front of him and doing the most superficial work.

After a few moments, the young man finished processing the materials, and then carefully took the materials to a place next to the ding. This device looks like it's been around for some years, and the quality isn't very high.

After carefully heating the device until the temperature reaches a satisfactory level, the pieces of forged material anti-theft device are heated and fused, and the whole process is meticulous and the young man does it, and it can even be said that there is a kind of pious reverence in it.

After another long time, the young man slowly opened the instrument and took out a short spear that had just been refined. It's just that this short spear is the prototype, and it looks very rough, but Zuo Feng can see at a glance that this short spear has reached the level of the artifact.

The middle-aged man was first overjoyed when he saw the short spear that had been refined, but then he twisted his eyebrows and began to scold, and it seemed that his scolding words were very ugly. Finally, he took out three copper coins, shook his hand and threw them on the ground, the young man's expression barely changed much, and he was not angry because of the other party's profiteer-like practices, and lowered his head and silently picked up the copper coins.

When the young man raised his head, he looked at the instrument in front of him with burning eyes, but the look in his eyes was unusually firm. It is hard to imagine that such a young man would have such a firm gaze, just like a person who sees the goal and does not pay attention to any ups and downs.

Immediately afterward, the image in front of him became blurry again, followed by a wave of fatigue, and some of his mental power was lost, but a new image gradually appeared in front of his eyes.

The silk in the mind has not decreased, but the power in the sea of thoughts has been lost, only when the loss is extremely large, the silver silk of the silk will become dull, but once the silk is formed unless it dies, the silk will always exist in the sea of thoughts.

If someone appears in the cave at this time, they can see that Zuo Feng has not entered the cave, or that he has actually only walked into the middle of the cave.

Now Zuo Feng has his eyes closed, and he can't see any fluctuations around his body, and even his breathing has become very subtle, except for the eyeballs under his eyelids that occasionally move slightly, I'm afraid it's not much different from a dead person.

At this time, the telekinesis that originally filled the inside of the cave was now completely compressed, turning into a spherical shape, enveloping Zuo Feng in it, only wrapping the range he was in.

At the top of the spherical shape of this condensed telekinesis was a thread of telekinesis, which stretched to the deepest part of the cave, where another old man with white hair and beard was sitting cross-legged on a large stone platform.

The old man had opened his eyes at some point, and there was a hint of surprise in his eyes, as well as a hint of excitement and anticipation. But after a while, the old man suddenly shook his head gently, reached out and took out a porcelain bottle from his arms, uncorked it, and slowly took a big sip.

"Boy, I already think highly of you, but I didn't expect that I still underestimated you, except for my son, no one around me has been able to pass this test.

And my son still knew some tricks before, and used some tricks to pass the test.

It's a little unbelievable that you're able to get the best results on the worst road and get into my past experience. And looking at the posture just now, this kid should have reached my initial stage, starting from the very beginning of the part.

Although this can make people feel the most primitive part of me, but I have to lose the important part of the back, there is no way to have both fish and bear's paws, since it is from the beginning of the understanding, then no node needs to consume a lot of mental power, I'm afraid you will soon have to quit.

But since you started from the most basic part, then the future road will be groped for your own progress, the big deal is to let you quietly old man and I repair your Wind Disc Dragon Stick, even if I saw a small part of the back, I didn't drink this wine in vain. ”

Master Na Chu narrowed his eyes at this time, swallowed the wine in his mouth, and then said to himself, as if someone next to him was listening to his words.

The entire cave became eerily quiet, except for the occasional "grunt" of swallowing wine, and nothing else in particular.

Amber and Chu Yihu outside the cave, after looking at it for a while, they found that there was no movement in the cave, and even Chu Yihu, who looked down on Zuo Feng very much, now his eyes gradually changed.

Although he didn't succeed in passing the test once, he knew a lot about this spiritual extreme realm, and if he was able to stay in it for so long, even if he didn't pass the test, he probably had a good performance in that test.

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