Qingying walked to the cave, took a look, and walked inside.

The token in his hand lit up slightly, which was confirming Qingying's identity.

Through this dark hole, there is another world inside.

A red glow filled the passage, and the secluded passage stretched straight inward.

On the left is the alchemy room, and on the right is the refining room.

Qingying leaned on the right side to advance, and there was a hole every five zhang or so, so he couldn't see the situation inside.

If there is a person's refining room, it will be covered by a stone door, and if there is no one, the stone door will be opened.

And on the top of these caves, there are various words written on it, representing what level of refining room this is.

After Qingying passed by the ten human-level refining rooms, he finally saw the ground-level refining room. On the surface, it doesn't seem to be any different from the previous one.

The first refining room was already occupied, and Qingying continued to walk forward, and at the same time secretly frightened by the generosity of the Qi Dan Pavilion.

This road, within the Falling Star Peak, is not something that anyone can easily carve out.

After reaching the sixth refining room, there was finally no one left.

Qingying took out the token, and the token automatically flew to the door of the refining room, and then a layer of light dissipated, and the scene inside also appeared in front of Qingying.

Qingying didn't look closely, grabbed the token, and stepped directly into the refining room, behind him, the stone door automatically closed.

The inside of this refining room was filled with rich fire element fluctuations.

Qingying itself has a certain fire element, and even deduces the foundation of the fire element, which is even more comfortable with this.

If the main element is an elementalist with the fire element, I am afraid that even if he cultivates in this situation, he can achieve the effect of a thousand miles in a day.

But there shouldn't be any elemental master who would have the luxury of using the refining room to cultivate.

The entire refining room is a circular space with a diameter of nearly five zhang, and the height is also two zhang.

In the center of the refining room, a large tripod with a diameter of two zhang is placed, which is the tripod furnace for refining refining tools.

There was a blazing aura flowing below the Ding Furnace, and Qingying guessed that it should be Earth Fire.

In general, when refining refining weapons, the most basic flame is earth fire, which can neutralize the material of refining tools, and has a gentle character, making it the best choice for refining weapons.

It seems that this Dan Pavilion is to build these alchemy room refining rooms on top of an earth fire vein.

The importance of this earth fire vein, presumably no one is unclear, but the fact that the Qi Dan Pavilion was able to win it strongly, which in itself can explain some problems.

Qingying looked up, and there should be a formation on the top of the refining room.

After exploring with his Void Sense, Qingying knew that this formation was to absorb fire poison and the breath after various refining failures.

Qingying turned around twice, walked to the futon on the side and sat down, and suddenly, there was a cool breath from the futon, which made people feel comfortable.

Slowly closing his eyes, he began to absorb the knowledge and experience of the Qinglian Refinery.

Every profession should not be underestimated. Today's broad road is all explored by predecessors one after another, and finally selflessly dedicated.

Each of them deserves the respect of future generations.

Concentration, liquid, embryo melting, infusion, instrumentation.

This is the only way for a sixth-grade or higher refining weapon. For refining tools of the seventh grade and below, because there is no consciousness, the materials used are simple, and the embryo melting step can be carried out directly.

There is a wide range of expressions of infusion, which can be infused with star souls or elements, or it can be injected into void consciousness, which can make it easier for high-level refining weapons to produce machine spirits.

Qingying now has three sets of materials in his hands, two sets of seventh-grade refining tools, and one set of sixth-grade refining tools.

All the materials, of course, should be about 10% more than the materials booked, otherwise there will be no time to remedy the accident, but it will be regretted.

Qingying understood Qinglian's experience, but after an hour passed, he only understood about thirty percent.

The rest still depends on the actual situation.

After hesitating for a while, Qingying decided to try first.

Taking out the ninth-grade prime-bracelet, Qingying took out a set of materials for the sixth-grade refining weapon, and various spirit stone materials were placed on the ground, there were dozens of them.

But Qingying knew that most of these things were not very expensive, but the process of obtaining them was a little difficult, and refiners generally didn't like to be so troublesome.

After arranging all the materials, Qingying held her breath and adjusted her state.

When the state reached its peak, Qingying's eyes flashed, and with a wave of his small hand, he pointed to the bottom of the Ding furnace.

Rumble!

Flames erupted from the hole under the furnace, and in the blink of an eye, the entire hole was filled with a scorching aura.

Qingying covered her body with the wind element, trying to make herself feel better.

The first step is to control the fire.

Different levels of flame have different effects on the final refiner.

At the beginning of refining, the chemical liquid is not as simple as melting it over a fire.

Although there are materials with similar melting conditions, most of them have different temperatures required to melt, so you can only put the materials with a similar melting temperature together and change them to another material after the liquid is finished.

Of course, a powerful refiner can multi-purpose and control a variety of different fires at the same time, greatly increasing the efficiency of the refiner.

Qingying can only take his time.

Void consciousness slowly entered the earth fire, and the two continued to test and merge.

If Qingying himself is a fire elementalist, there is no need to be so troublesome, this is mainly related to the problem of fit.

There is no need for any points in this process, just submit to the earth fire, and then slowly add the will of the elemental.

But controlling such an active earth fire, it took Qingying another hour, and then it was a little embarrassed.

Now in his consciousness, the earth fire was beating excitedly, as if he didn't know that he was being controlled.

Qingying shook his head, this is only a short-term control, judging from the time that the earth fire exists, a year and a half is not long.

At the end of the break, Qingying slapped the furnace ding, and the lid was suspended.

It seems that this furnace should have been used for a short time, and the space inside is very clean.

Qingying waited for a quarter of an hour, and after the fire heated the Ding furnace, he stretched out his hand and made a move, and three percent of the materials flew into the Ding furnace.

Raging!

The material didn't make that crackling sound, and in an instant, it was wrapped in earth fire and began to melt slowly.

This melting time takes about a day.

You don't need to pay much attention during this time, as long as you control the heat at all times.

So Qingying made a mistake, he overestimated the fire.

After the earth fire burned for a while, it began to weaken gradually because it lost the control of the green shadow, so the effect of the embryo melting was greatly reduced, or rather, it was a direct failure.

Qingying was still studying the refining method of the seventh-rank refining weapon, and sank into it for a while, not noticing the changes in the Ding Furnace.

......

As night fell, Qingying yawned and glanced at Qi Ding casually......

The corners of Qingying's mouth twitched, looking at the fire that was extinguishing brightly, and couldn't help but sigh.

After all, he is not a master of refining, and he can't do that to the extent that he can make Earth Fire obedient.

If his own fire elemental could be used at will, he wouldn't have to be so troublesome......