I don’t know the year and month of my practice, but it’s been three years in a blink of an eye.

It is still in the tiger city of Tiger County. In the southwest corner of the city, a new house was built, with three chimneys standing tall, and rolling black smoke rose from it all day long.

This is the newly built "Weapon Refining Room" in Longhu Hall. Since Liang Chen brought back the four paths of alchemy, weapon, array, and talisman from Donghai three years ago, "Weapon Refining Room", "Formation Hall", "Taolu Hall" and so on have gradually been built in Longhu Hall. Many of the disciples in the hall have studied one or two skills.

Refining weapons is different from elixirs. To refining alchemy, you should use fire in wood to get vitality in fire to enter the elixir. You can use the spiritual mulberry wood to burn fire; but refining weapons requires fire in stone, so the East China Sea "Qijiu Island" is built on a volcano to attract earth fire to refine weapons.

The Dragon and Tiger Hall naturally has no ability to attract earth fire. If you want to refine weapons, you can only burn "spirit carbon" and melt gold and iron to refine weapons.

Even this "spirit carbon" has no resources in the Dragon and Tiger counties. It can only purchase it from the East China Sea cultivation world every time, which consumes a lot.

Longhu Hall has a poor family background, but it cannot withstand much consumption, so only three refining furnaces are built in this refining room. If the disciples in the hall want to learn to refine weapons and practice refining weapons, they often have to wait in line.

Over time, except for some disciples who really like to refine weapons and make up their minds to walk down the refining tools, they often wait outside the refining room and queue up to use the refining furnace; the rest of them became impatient when they accidentally became interested or had no firm beliefs, and gradually gave up refining weapons and instead learned other skills.

At this time, in the refining room, where the refining furnace in the middle is located, Liang Chen took out a piece of burnt red iron block from the refining furnace and placed it on the anvil. He fixed the iron block with iron pliers with his left hand, and took the iron hammer with his right hand and kept hitting it on the iron block. He forged and folded a thousand times, gradually becoming a sword-shaped shape.

The iron block used to refine swords is the "spiritual iron ore" produced in the Fuyushan Mine. It is considered a low-level spiritual material, but it is enough to use it to refine some low-level magic weapons.

Although the Dragon and Tiger counties are barren, they have three-inch nails in broken ships. There are still a little resources in the two counties.

There is the spiritual iron ore in Fuyu Mountain in Hu County, and there is also a spiritual copper ore vein in Long County, all of which are the lowest-grade spiritual materials. In the hands of weapon refiners, they can at most be refined into some low-grade magic weapons.

In the past, when Longtang and Hutang mined these spiritual ores, they were basically sent to Tianhe Sect and Jinxiao Sect to exchange for some resources.

Now, the two blockades of Longhutang and the transactions are cut off. If these iron ore and copper ore are transported across thousands of miles of Shanhaize and sent to the East China Sea for sale, the income may not even be consumed on the road. Longhutang will naturally not do such a loss-making transaction.

It just so happened that Liang Chen brought back the introductory inheritance of the weapon refining lineage from Donghai. Some disciples in the hall wanted to learn to refine weapons. These low-level spiritual iron ore and spiritual copper ore were just right for practice, and could also save some resource consumption in the hall.

At this time, Liang Chen had completed the tempering of the sword weapon in his hand and put it in the ice water beside him to temper it.

Ice water is not ordinary ice water, but is made by Liang Chen based on the comparison of the artifact refining books bought by Donghai.

Among them are sea water, ice, and spiritual carbon powder.

After the tempering is completed, the sword weapon is taken out, and the cold light shines in all directions.

This sword weapon, placed in the mortal world, is already a first-class magic weapon. Even if it can break through ordinary cultivators who have achieved success in body refining, it is difficult to resist even if it is "skinned and flesh like iron".

"Clang!"

Liang Chen held the sword flowers in his hand, and a cold light flashed. The sword weapon had been slashed on an iron block on the side, making a clanging sound, and the iron block had been cut in half by the sword weapon.

In the East China Sea practice world, perhaps because of the East China Sea Sword Sect, sword weapons are particularly preferred among the refining weapons.

The most commonly recorded examples of the refining artifacts brought back by Liang Chen from Donghai are also the refining of various sword-like magic weapons.

At this time, he refined one of them, called the "Cold Front Sword". It is said that it was a standard sword used by disciples of the East China Sword Sect three hundred years ago. However, it has been eliminated now. Instead, among the low-level cultivators in the East China Sea, this "Cold Front Sword" is quite popular.

At this time, the sword weapon was cast, but it was just a weapon embryo, a magic weapon, but it was not a magic weapon.

To refine the magic weapon "Cold Front Sword", the most critical step is to brand the "Material Forbidden" in the sword weapon embryo.

There are nine magic bans recorded in the weapon refining classics brought back by Liang Chen. Although they are just magic weapons, they were used by the Donghai Sword Sect three hundred years ago, and the "Master Ban" in magic weapons has long been deduced to the limit of nine.

Among the magic tools, if seven to nine "law prohibitions" can be branded, the upper-grade magic tools can be counted. If four to six "law prohibitions" are branded, it is a middle-grade magic weapon. If one to three "law prohibitions" can be branded, it is only a lower-grade magic weapon.

The "Cold Front Sword" that Liang Chen refined at this time was limited by the materials and could only imprint three "law prohibitions" at most, and the lowest-grade magic weapon was already at its limit.

But he saw him reaching out his hand and pointing, putting it on the sword weapon, and stroking it inch by inch, with a thread of "turbid air" scattering into the sword weapon, washing the sword weapon, and familiarizing himself with the situation in the sword weapon.

When the entire sword weapon was washed, Liang Chen knew the situation inside the sword weapon as if he had a good idea. He knew where it was thick, thin, defects, and impurities. He gradually had a solution to the imprint of the "Dharma Ban".

A moment later, a light flashed in Liang Chen's eyes, his fingertips stood like a pen tip, and the "turbid air" was ink, which went down the sword, like a dragon and a snake.

The "Dharma Ban" is made up of runes. This is not the first time Liang Chen has refined the "Cold Front Sword". He has long been proficient in the "Dharma Ban" brand.

This time there was no problem either. In just a moment, two "law prohibitions" were successfully imprinted in the sword weapon.

However, the third "law prohibition" cannot be imprinted. This sword weapon was not tempered well when it was tempered, and there were a little more impurities and defects.

In fact, Liang Chen has been studying refining weapons for three months, and has been refining this "Cold Front Sword" for more than a month. He has been refining it successfully for no less than ten, but only one can imprint three "law prohibitions", and the rest are just one and two "law prohibitions".

Looking at the "Cold Sword" in his hand, Liang Chen bent his fingers on the sword, and a low buzzing sounded, like a dragon roar, but this "Dragon roar" seemed a little hoarse?

Liang Chen didn't care. The "turbid air" in the dantian surged and poured into the "Cold Sword". Cold air appeared on the sword, condensed into icy, and the sharp aura of the sword blade increased sharply, almost dazzling.

As its name suggests, the "Cold Sword" sword is deeply characterized by coldness and sharpness. Among them, the "Dharma Ban" mainly strengthens these two characteristics.

Liang Chen held the "Cold Sword" in his hand, and the turbid air poured in. He reached out and stabbed forward. The cold sword energy shot out, instantly piercing through the iron block in front, and the cold air was frozen on the iron block.

"It's pretty good." Liang Chen nodded and put the "Cold Sword" in his hand on the side.
Chapter completed!