Lu Zhan closed his eyes and imagined that he had walked into the small world in his dantian.

This small world in the belly of the belly has almost all of his valuable net worth. And the pile of treasures that he relied on the most before, General Duobao, had actually been used up a lot. In addition to the large pile of gold and jewelry, the rest of the weapons and protective gear, under the fierce battle, there was a lot of consumption.

He walked over to the clear pool and looked down at the cold mist wafting in the middle of the pool, and at the hexagonal ice crystal-like object floating in the middle of the pool.

This is the most wonderful place in this strange little space in his dantian, what is sealed in this ice crystal in the pool?

And why did this ice crystal show such a strong chill.

And it is such a chill that makes people dare not touch even the slightest projection of consciousness, but it is always shrouded in the small range of the clear water pool, and it never spills outward?

And, just recently, he discovered a very strange phenomenon here:

The blue water of the pool, which was originally as calm as a mirror, began to bubble up one after another, and with each blister, a small, blue-blue flame came out. However, unlike ordinary mortal flames, the blue-blue flame could make people feel extremely cold from a distance, even colder than the ice crystal floating in the middle of the pool.

Can this kind of extremely cold flame still be regarded as a flame? Lu Zhan quickly gave the answer in his heart-it should not be anymore, but what kind of thing is it?

It seems that this small space in his belly still hides too many secrets that he can't understand, and it is estimated that it will take a lot of time and energy to explore it step by step.

Lu Zhan left the clear water pool and walked to another corner of the small space, where there were some various items that he had obtained from Steward Liu, Qiu Xianfeng, and Third Young Master Lu.

The "Ghost Face Spider Silk" cloth that he obtained from Qiu Xianfeng can make eighth-level soft armor. Lu Zhan once wanted to make this piece of fabric into two pieces of soft armor and give them to Lu Xuehui and Lu Xiaofei.

But after thinking about it, their sister and brother are still young and still in the growth and development period, and their figures have not yet been finalized. It's better to wait for them to grow up and get their bodies in shape before sending them.

A ninth-level "Heavenly Silkworm Wrapped Silk Armor", this treasure armor has become the main defensive armor used by Lu Zhan, and it is as comfortable as a silk thin coat when worn on the body, and the elastic surname and breathable surname are excellent. If it weren't for the fact that the weather had been too hot recently, and that it was in the heavily guarded Lu family's inner mansion at night, he wouldn't have taken it off easily.

The other one is the "Cloud Sweeping Gun". This spear made Lu Zhan love it, if it weren't for the fact that this blade was too shocking, and because it was used by the third young master before, he was worried about attracting the attention of the "Fire Crow Cave", so he really wanted to wrap it around his waist every day, and take it out from time to time to play a few laps.

In addition to these collections at the bottom of the box, there is also a pale gold heart goggle, because the heart goggles had saved Lu Zhan's surname three times before, and later he killed Lu San Young Master and reached a cooperative alliance with Lu Bufan, so he added this heart goggle to the list to be purchased.

And Lu Bufan was extremely attentive to his requirements, and specially took out this heart shield from the secret treasure of the head of the Lu Mansion and gave it to him. After that, he took it to the secret workshop in other cities to appraise it, and the appraisal result turned out to be an eighth-level mica iron essence heart goggle that had reached eight hundred quenching and eight hundred refining. This shows the kindness of the Marquis of Righteousness and Courage to him.

And next to the mica iron essence heart guard, there are three items in the collection that have not yet fully figured out the background of the caste.

The first is the small purple bottle that he got from the third young master, and now Lu Zhan has known its evil purpose, this is an extremely strange evil thing that can absorb the essence blood and qi on the martial artist's body and turn it into a dried corpse, and then refine the essence blood and qi into pure and huge energy in the bottle, which is called "Soul Refining" in ancient legends.

The second piece was a dark black piece of metal, which looked like a palm-sized piece. But it feels very light to the touch, even lighter than a wooden block of the same size. Fingers brushed the metal surface, and there was actually a hint of crispy electric shock. I had heard Third Young Master Lu mention that this piece of metal was called "Black Core Cloud Ore", as if it was one of the materials that improved the grade of the "Cloud Sweeping Electric Gun".

Lu Zhan had always remembered what the Third Young Master had said in his heart--thinking that the "Cloud Sweeping Electric Gun" was already so powerful, if it was further improved, wouldn't it be even more shocking and powerful?

However, how to improve its grade, and what role can this "black core cloud ore" play?

Lu Zhan once tried to use the "Blood Light Slash" to temper the "Cloud Sweeping Electric Gun" just like refining and upgrading those mortal soldiers, but unfortunately it had no effect at all. It seems that the so-called "pseudo-spirit soldiers" and "spirit soldiers", which are beyond the world, want to use the "blood light slash" to directly temper and upgrade is no longer feasible, and even using up all the worldly known tempering methods is in vain.

The third piece is a rectangular jade pendant with uneven patterns. Lu Zhan always felt that this jade pendant was a little strange, so he didn't throw it into the pile of jewels and jade that he got from General Duobao.

Lu Zhan took out the green jade pendant, left the state of visualization, and returned to the real world, taking advantage of the opportunity to enjoy the cool air in the middle of the night and no one around, he wanted to study what secrets the jade pendant hidden in the third young master's body would be.

This piece of jade pendant, on the surface, is no different from the usual jade pendant, the jade color is warm, it feels like it should be the top grade in the jade, and the uneven lines on the surface of the jade pendant are neatly arranged. On the surface, these lines are made up of bumps the size of sesame seeds.

In the palm of your hand, you can feel the slightest coolness coming from the jade pendant, which is particularly refreshing on this sultry midsummer night.

The coolness penetrated into his body through the palm of his hand, and then spread from the qi in his body to his whole body, and he suddenly felt that his body was no longer so hot.

It turns out that this jade pendant is born with the effect of cooling down from the heat, isn't it the rumored priceless jewelry-warm and cool jade?

Lu Zhan gently stroked the jade surface, feeling that the jade was smooth and had a hint of softness. The feel is very similar to the jade on the "Cloud Sweeping Electric Gun", but the color of this jade is slightly different.

The jade color of the "Cloud Sweeping Electric Gun" is crystal white, and this jade pendant is oily turquoise.

But what kind of secret is hidden in this jade? The Third Young Master collected it with the "Horcrux Refining" and the second-level elixir "Pei Yuan Dan", it would never be unreasonable.

Lu Zhan took the jade pendant in his hand, watched and played it over and over again, and didn't see anything else special.

After a while, he sighed, leaned back on the rattan recliner, held the jade pendant in his hand and muttered, "If you say that you are just a simple piece of valuable turquoise stone, I don't believe it." Although the third young master is very greedy for money, he cares more about power and martial arts cultivation, he put you with the Horcrux Refining Weapon and the high-grade elixir, are you actually a supreme evil thing like a Horcrux Refining?"

As he was talking, he suddenly found that something seemed to be reflected in the moonlight.

He was surprised to bring the jade pendant closer to his eyes, at this time the jade pendant was blocked in front of the moonlight, and the silver-white moonlight passed through the jade pendant, gradually revealing the scene inside the jade pendant: inside this jade pendant, there were many sesame-sized words:

These sesame-sized words are divided into two paragraphs, the first half of which introduces several methods of using the "Cloud Sweeping Electric Gun" and its killer moves! It turns out that when this "Cloud Sweeping Electric Gun" is in the state of a jade whip or jade spear, there are several ways to radiate an electric arc and attack the enemy from a long distance -- there are electric light breaks, lightning arrows, arc-shaped flying lightning, and even domineering tricks such as thunderbolt slashing!

The text in the second half introduces the content of its refining and upgrading: "The Shocking Cloud Sweeping Electric Gun, made of sixteen sections of 10,000-year-old cold jade, the body of the spear has been tempered by the 'Sword Pool', and it already has the surname of thunder and lightning in the Nine Heavens Ganglan." The body of the gun can be hard or soft, soft can be whipped, hard can be used as a gun, whip and gun are illusory, and the magic is gratuitous.

When the Shocking Cloud Sweeping Electric Gun is tempered to the white body of the gun, it has reached the middle grade. If you want to go up to the top, you must use-

Millennial Dragon Descending Wood,

Red Fire Golden Crystal,

Dark core cloud ore,

The crystal nucleus of the thunder beast,

These four materials are put into the sword pool together with the body of the gun, and tempered with the extremely cold ice flame for nine hundred and eighty-one rounds, until the body of the gun changes into a bright silver and white color, and then it is the highest grade.

All of the above conditions are indispensable. ”

"It turns out that this piece of jade is actually hiding the secret method of refining and upgrading the 'Cloud Sweeping Electro Gun'. ”

Lu Zhan said to himself in his heart: "It's just that what is this 'Sword Pool'? Could it be that this 'pseudo-spirit soldier' that surpasses all mortal soldiers is not tempered by manpower and flames." Instead, this 'sword pool' is to be used to quench and manufacture? There are also these materials: the thousand-year-old dragon descending wood, the red fire gold crystal, the black core cloud ore, and the crystal nucleus of the thunder beast, these things are easy to understand when they hear the name. But what is that 'Extremely Cold Ice Flame'? Ice and fire are two very contradictory existences in nature, how can there be such a strange and inconceivable existence as the Extremely Cold Ice Flame (is it also intended to have a song of ice and fire)? By the way, the so-called 'black core cloud ore' -- isn't this the mysterious object that seems to be a metal block, but is much lighter than a wooden block, obtained from Steward Liu? Oh, I understand, it turns out that Steward Liu bothered to collect that thing just to temper it for the third young master. Storm Sweep Gun's use. ”