Taibai Volcano, to be precise, should be said to be the Taibai Volcano Group. In addition to the large crater where the Tianchi Lake of Taibai Mountain was located in the past, there are more than a hundred small volcanoes scattered, becoming a continuous snow-covered hot spring volcano area.

Taibai Fortress is built on the main road leading to the crater, with a hidden straight path inside the abdomen of the mountain, leading directly to the surroundings of the lava pond.

"Good guy, your spiritual power is going to be substantial."

Just as Su Zhou approached a little, he felt almost endless heat coming from the crater - he could hear the sound of the power of the fire spirit rising.

Fortunately, although this volcano is active, it is still early to erupt. At least with Su Zhou's superman's first-class spiritual affinity and perception, it can be confirmed that this Taibai volcano group will not erupt in the next few decades. Now, this situation is at most dangerous but not dangerous.

"But no matter what, it is really a courage to run to the crater to forge the magical weapons."

Although Su Zhou commented so, he was still shocked when he was really introduced into the forging base in the volcanic mountain abdomen by Zhou Buyi.

Because what appeared in front of him was not the simple workbench he imagined, but a complete set of extremely precise steam casting centers!

——Cheep!!

It can be seen that under the golden red light of the lava lake not far away, with the busy craftsman's control, the huge steel machinery is continuously diverting the melted iron and gathering in the large pool in the center, and the nearly boiling fire spiritual power is almost condensed into a form visible to the naked eye. The red gauze-like light flutters above the large pool of iron and water like an aurora.

Located in the center of this large iron pool is a tungsten gold platform placed on a tungsten gold engraved with traces. It is extremely dazzling and crystalline metal like molten iron. It is now absorbing the high heat of the lava lake beside and the surrounding molten iron, condensing the fire energy of hardware and the earth's veins on it.

"It's already reached the level of steam machinery? And this is the phytritis iron?"

Although Su Zhou knew when Mo Ganxiu took out the "Surpriser Bird Box" to burn the demon soldiers, he knew that the technology of this world might not be as ancient as he imagined. After all, purely based on time, An Chao was about to enter modern times - but he really didn't expect that the style of this world was actually steampunk martial arts!

"Brother Su hasn't seen this 'true Qi casting furnace' before? Yes, you lived on the Kunlun Mountain before." Zhou Buyi saw Su Zhou's surprise and explained with a smile: "Although the Demon Emperor An Chao is unrighteous, the world is in the prime of Emperor Xiao Xuan's era. This 'true Qi casting furnace' was created by my Taoist predecessor and the craftsman master in the past. I wanted to create a more efficient alchemy furnace, but I found that as long as I use various spiritual crystals to activate it, I can exert a power far superior to human power!"

"It's just a pity that this true qi device that uses the energy of heaven and earth and steam requires internal force to control and use it, and cannot be used in the civilian world."

At this time, when seeing the arrival of Su Zhou and Zhou Buyi, a tall man covered in bronze and muscular muscles walked out from the core control of the true qi casting furnace. The muscles on his wrists and shoulders were abnormally bulging, the blue-purple blood vessels and meridians expanded and twisted, and the hot blood flowed in it.

This person's internal strength cultivation is about the same as Zhou Buyi, and he has broken through the second level of acquired nature, but it can be seen that the strength of both sides' hardening of their physical body is incomparable.

After coming to the two of them, the tall man did not speak, but heard the sound of internal force shock from his abdomen: "Xiao Zhou? New Master?"

"Masters are born to be unable to speak, so they communicate in ventral language, which may be relatively simple." Zhou Buyi explained to Su Zhou, and then introduced Su Zhou's intention and intention.

Su Zhou also naturally took out his cross spear, and the dark spiritual energy crystal that had been stored for a long time but had never been used.

"Recast, this gun? No, problem. Oh, spiritual crystal!"

At first, when I saw the wooden centipede cross spear, the craftsman was quite distracted. He seemed to have seen too much and had no interest. However, after seeing the dark crystals, his eyes suddenly lit up: "Purity is extremely high! Unfortunately, it has not been achieved."

However, he saw that this Yinming Spiritual Power Crystal can be advanced to the earth vein condensed core, and has not yet become the final form.

"Really, need to use it?"

The craftsman raised his head, his eyes confused, and Su Zhou nodded naturally: "Of course!"

Although the craftsman was not fluent in his words, he didn't have to say much as Party B. After waiting for Party A Su Zhou to explain his needs, he only said "Okay." and "Today, I'm busy, come again tomorrow." Then he turned around and continued to control the true qi equipment.

When he turned around the fortress camp, the rebels originally planned to arrange a residence for Su Zhou, but after Su Zhou looked at the overly simple and even leaky wooden house, he shook his head, opened his backpack, and set up a tent next to him.

He tried to trade some local specialties with the gems and spices he brought with him and some other modern things, but it was quite gratifying. He got a lot of Taibai Mountain specialties, five old ginseng that were soaked in spiritual energy.

"Although these ginsengs have not yet become spiritual plants, they do contain a lot of spiritual energy. When placed on the earth, they can be considered half a genius treasure. Eating them can strengthen your body and be full of energy. The five combined together, spiritual energy can be compared to real spiritual plants. I don't know how much it costs to buy them."

"As a result, although it is rare in this world of divine wood, it is not precious. Looking at the appearance of those warriors, I actually feel that I have made a profit - each one takes the needs, and win-win."

Su Zhou weighed the unique ginseng in his tent, which was clean and spiritually in his hand, and felt quite pleasant, but Yara reminded: "In fact, it is not just this reason. The existence of the Immortal Banyan Tree will affect the plants in the whole world. Although this ginseng has spiritual energy, it is too heavy in wood energy and has a lot of impurities. If you eat too much, the speed of family conversion will become faster. If locals are not in a critical moment, they may not dare to eat this thing."

"But you are different. You are my family. You are not afraid of this erosion or impurities - just right, try the 'refining essence into qi' that I taught you."

Refining essence into qi is one of the three common techniques taught by Professor Yala, and it is different from the other two techniques that can be used in combat. Until now, Su Zhou, who is born with an amazing appetite, has never encountered a time when he really needs to use it.

As for now, it's just right!

Sitting cross-legged in his tent, Su Zhou closed his eyes and began to "condensate the qi in his body" to fine-tune the spiritual structure in his body, condensing a large amount of spiritual power on digestive organs such as the stomach and intestines. Under the slight stimulation, he had just eaten a meal for more than a dozen people and felt a sudden feeling of hunger surged in the deepest part of his body!

Click!

Without hesitation, Su Zhou directly picked up a ginseng beside him and bit it down. It felt very bitter at first when he entered his mouth, but soon a sweet and sweet smell soaked in the five senses, and a clear and spiritual energy rushed straight from his eyes, ears, nose and mouth!

Crack, he opened his mouth continuously, and in less than two seconds, a whole ginseng the size of a child's arm was swallowed into his stomach by him!

Coaxing - and the moment the food containing spiritual energy entered the digestive organs, Su Zhou felt that a stream of spiritual power containing powerful wood energy exploded from his stomach, and then spread to his whole body along the previously fine-tuned spiritual power structure, as if soaking in a hot spring, a warm and hot feeling suddenly spread to his whole body, causing the temperature in the entire tent to rise.

"The body is being strengthened - from the tiniest part!"

Su Zhou could feel that every cell and every muscle fiber in his body were calling for nourishment thirsty. After receiving the nourishment of the warm aura, they also became stronger and more vigorous at a speed visible to the naked eye.

After several seconds of operation, the spiritual energy dissipated. Although the amount of spiritual energy of the old ginseng is not large, it is far less than that of the wood centipede crystal and the real demon crystal at dusk, it is worse than the number.

Crack! Su Zhou chewed two more pieces directly, then continued to calm down, and used his own fire spirit power to directly crush the wood energy in the ginseng into ordinary spiritual energy he could use. Even if some tiny wood energy precipitated, it was wiped out by Su Zhou's own physique.

Yin and Yang are mutually alternating, the five elements rotate, the four images alternate, and the eight directions are shifted - although this method of refining essence into qi is extremely simple, it is essentially a "craft of eating heaven and earth" that can almost decompose, digest and swallow all the inspiration!

If an ordinary person directly swallows spiritual medicine and planting, one or two of the ten-layer effect can be achieved is luck, and half of the effect is normal, and it is even more likely that he will be replenished by himself, or that the medicine is too powerful and he will be possessed by the devil.

To absorb safely, it is necessary to convert and process it into pills, potions, or spiritual foods and other methods that are more gentle and absorb more efficient.

However, it is different to refining essence into qi. Although it is not as good as that of the original ten-layer effect through various techniques and auxiliary materials, it is still worse than that of the effect of increasing the original ten-layer effect to 120% or even doubled, but it can still be compared with medium-grade elixirs and has a conversion rate of 70% or 80%.

In terms of absorption efficiency, various spiritual medicines that require a long time to be refined, but "refining essence into qi" has absolute advantages.

In other words, Su Zhou is not very strong now, and the scope of refining essence into qi cannot surpass ordinary spiritual plants. If he waits for him to go further, he is afraid that even spiritual stones and iron can be eaten.

"Okay! The resources in the other world are indeed rich, and the unexpected gains from this resource are already so rich!"

More than ten seconds later, Su Zhou opened his eyes, his eyes were bright and energetic. The hunger in his body temporarily disappeared, but the spiritual power contained increased a lot, at least to the level of hundreds of fragments of resentful souls!
Chapter completed!