After eating, Mao Rui took out a lot of refining materials, and he wanted to refine magic weapons and spiritual weapons in the form of firearms.

Magic weapons must be refined, spiritual weapons need to be refined hard, and the magic weapons are fighting for spiritual weapons, which is the goal that Mao Rui set for himself.

His gaze wandered from one refining material to another, thinking about what materials to refine.

Since there had never been a firearm-type magic weapon in the cultivation realm before, there was no experience left in refining this kind of experience.

How to refine, what refining techniques to refine, and what materials to use for refining, these all have to be tried by Mao Rui one by one.

This is supported by refining experience.

Mao Rui inherited the cultivation memories of the Burning Heaven Dao people, including about refining weapons.

The Burning Heaven Daoist also has a lot of attainments in refining weapons, and it is mentioned in the inheritance that the magic weapons he used in his life were all refined by himself.

Mao Rui inherited all his memories and experiences about refining, including the techniques of refining, some tips in refining, and the selection of refining materials. In terms of refining, Mao Rui can be said to have extremely high experience.

But Mao Rui, who has such a high level of refining experience, has not practiced even once in his cultivation career.

Mao Rui, who has only theory but no practical ability, is now the first magic weapon to be refined is a type that has never appeared in the cultivation realm, and how difficult it is can be imagined.

But Mao Rui himself doesn't think it's that difficult.

It is true that he has never refined a magic weapon, but he has a detailed refining process thousands of times in his head.

It is true that there is no way to refine firearms in the cultivation realm, but there are in the mortal realm!

When he was still a mortal, he nested next to Huang Yan'er, a genius girl with firearms, every day, but he didn't just learn how to shoot, how to * weapons, and even how to design and create new models of firearms, these are all learned over and over again.

All he had to do was to substitute the method of mortal weapons into the monk's refining process. The only difficulty is just what kind of refining material to replace with the mundane metal.

This difficulty, for Mao Rui, is not too big, just try all the refining materials one by one, at most it will take some more time.

I randomly chose a material that I thought was suitable, entered the state of bone transformation, walked out of the Five Elements Guardian Array, and came to the platform outside.

took out a blood-colored scythe, used it as a hoe, and dug and planed on the ground, and made a big hole in the ground. Then he continued to dig and throw, throwing out a tunnel that connected the pit to the magma outside.

The lava flowed down the tunnel into the pit, filling the pit but not spilling out at all.

Then Mao Rui took out a bunch of refining materials and carefully carved a fire control formation on the edge of the big pit.

"It's good to know the formation!" After portraying the formation, Mao Rui said with emotion.

When others refine their weapons, they all use fire control techniques that are more effective than fire control arrays, but for Mao Rui, an alternative cultivator, it will take a year to learn a low-level and mid-level firebird technique, and I don't know what year or month it will take to learn the low-level and high-level fire control techniques.

Therefore, for Mao Rui, who has good attainments in the formation but does not know how to control fire, using the fire control array is his best choice, and he has that emotion.

A huge smelting furnace was taken out of the space bag, and a simple smelting device was set up above the pit, and it was done.

Speaking of the smelting furnace, Mao Rui was sad for a while, because this smelting furnace was not a product of cultivation, but he bought it from the steel factory in the mortal world.

Can you not feel sad to use a mortal product from the mortal realm to smelt the refining materials used by the monks?

It's not that Mao Rui is reluctant to spend spirit stones to build a smelting furnace for monks, it's just that the smelting furnace is enough for one side of the forces, and the demand is too small, and there is no ready-made one on the market.

If you want to find someone to book, Mao Rui has booked it at the auction, but it takes half a year to manufacture, and it has not yet been made.

The four major forces each have a smelting furnace, and Mao Rui has not had the idea of fighting these four smelting furnaces, but those are all connected to the underground fire mouth of the force, and if you want to take it away, you can only dismantle the smelting furnace.

In desperation, Mao Rui had no choice but to replace it with a mundane smelting furnace.

The magic trick entered the fire control array, and the formation was activated, and on the surface of the magma in the big pit, a substantial flame was suddenly generated, heating up the smelting furnace.

When the smelting furnace reached a certain temperature, Mao Rui put the randomly selected refining material into it, and smelted the impurities in it with high temperature.

Mao Rui's smelting device is a little worse, but the fire source he uses for smelting is not bad at all.

In the cultivation forces of Zhejiang Province such as the Mao family, the Bai family, and Xiao Jianzong, the fire source used when refining weapons is only the power of earth fire channeled from the depths of the earth.

Mao Rui, on the other hand, extracts the power of fire directly from the magma underground, and in comparison, Mao Rui's fire source is better than that used by those Xiuzhen forces in Zhejiang Province.

With a good fire source, Mao Rui is not worried at all about whether he can smelt the refining materials, what he has to worry about is whether this smelting furnace, which belongs to the category of ordinary products, can withstand the continuous calcination of high temperatures before the smelting is completed.

The material slowly begins to soften in the furnace and then melts into a puddle of liquid. As the calcination continues, the temperature gets higher and higher, and the volume of the liquid gradually decreases.

Until it is small enough to reach a certain level, even if it continues to be heated, the volume will not be reduced by a minute.

The impurities that can be directly calcined by the flame have been completely smelted.

Control the liquid to fly out of the smelting furnace and put it in the Five Elements Guardian Circle to cool it, waiting for it to solidify again.

Mao Rui knew that through smelting, only the impurities with a melting point lower than the material were removed, and those impurities with a higher melting point than the material were still left inside, and if you wanted to remove them, you had to use other methods, and continuing to smelt would only vaporize the material.

So Mao Rui didn't shape the melted material.

Glancing at the smelting furnace, Mao Rui let out a long breath, this smelting furnace is of good quality, and it was not scrapped in the smelting just now.

But even if it wasn't scrapped, Mao Rui didn't dare to use it to smelt another material right away, so he turned off the fire control array, and then sent the smelting furnace to the Five Elements Guardian Array for cooling.

During the cooling period of the smelting furnace and materials, Mao Rui, who had nothing to do for the time being, also went to rest in the Five Elements Guardian Array, and after staying in the thin air environment outside for so long, Mao Rui also felt a panic in his heart.

Get inside for some fresh air and grab a bite to eat along the way to replenish it.

PS: This chapter is a supplement, and the chapter that was not updated on June 12 is supplemented.

Last month there were a lot of things, and I owed a lot of chapters, and this month, I tried my best to make up for it by lighting a cigarette.