After using various medicines, it was already midnight, but Zhang Xin was still full of energy. He first washed away the blood stains on his body, changed into a dry clothes, and then walked into the cultivation room and sat down before the furnace.

Then Zhang Xin skillfully threw various materials into the furnace, then opened the fire door, causing the earth fire to gush out.

When Zhang Xin sprinkled some powder and formed a spiritual seal with his hand to trigger a strong wind, the red flame immediately closed into a ball, and the tip of the flame also turned into a sky blue.

About an hour later, when the furnace door opened again, there were fifty pointed cone-shaped metal projectiles inside.

Zhang Xin took out one of them with a focused look, carefully carved runes on it with a carving knife.

The rune is extremely simple, but after carving, Zhang Xin still needs to touch it and pour psychic energy into it. At the stage of inspiring the rune, nearly 30% of the metal projectiles appeared on the surface, and 10% were directly cracked.

Zhang Xin didn't care at all. He was in a mass production mode now, and he didn't do his best when he was "spiritual forging" in the furnace just now.

Moreover, it is not easy to make talismans, talisman arrows, etc., and the rune shells he is making now have the same principles.

In terms of success rate, it is actually very high. Even the runes on this projectile are just the simplest level seven "thunder explosion technique".

Maybe practice makes perfect. Today, Zhang Xin was particularly smooth. There were 32 projectiles in total, and they were still intact after stimulating the runes.

Then Zhang Xin took out the same number of hollow copper tubes, as well as various parts and materials that had been prepared, etc., and assembled them into complete rune shells.

※※※※

When Xie Ling'er walked out of her room early in the morning, she found Zhang Xin standing at the entrance of the cave and putting magazines into the armored boxes on both sides of Xiao Tuntian.

The magazines embedded in them are all copper-yellow shells, and simple runes are inlaid on the bullets, but they are divided into two types.

Xie Ling'er knew that the big one was the electromagnetic cannon shell, and the small one was the shoulder-loaded Vulcan machine cannon shell.

The former is about 180 pieces, while the latter is as many as 600 pieces. In addition, the ones that have been filled in Liss' body are all the results of Zhang Xin's creation day and night in the training room over the past ten days.

"Brother Xin, you are~"

Xie Ling'er couldn't help but look slightly condensed, and she felt something was wrong.

She knew that Zhang Xin's powerful man, whether it was an electromagnetic cannon or a Vulcan, was very powerful. Even if it was just an ordinary shell, it had extremely powerful lethality.

But today Zhang Xin took out all the rune shells caused by hard work. Brother Xin planned to sweep the second floor of the cave, or would he want to destroy a certain village?

However, before she finished speaking, Zhang Xin smiled and turned around: "I will explain later, and I will talk about it when Xiaoxue, Mo Ting and the others come out."

Xie Ling'er heard the seriousness in Zhang Xin's words, which made her even more curious. But since Zhang Xin had already said that, she could only temporarily suppress her mood and look around.

Then she found that the golden spiritual power wizard at the entrance of the cave was a little different from yesterday.

The appearance is still silver-white all over, holding a shield in one hand and a short halberd in the other. The image is majestic, no different from yesterday.

But Xie Ling'er's keen eyesight still discovered some abnormalities.

"Brother Xin, have you changed the model again, your Lix?"

Upon hearing this, Zhang Xin couldn't help but raise his eyebrows slightly: "How can I see it?"

"This Lixun has not changed, but~"

Xie Ling'er pointed on the shield: "The material of the shield and the halberd is somewhat different from yesterday's. The surface texture is different."

"You girl, you are quite sharp-eyed now!"

Zhang Xin laughed silently, raised his head and looked at the metal puppet in front of him. He only looked at it for a moment, and rows of data appeared in front of him.

Model: Thunderbolt 4

Bone strength: 24.3

Surface armor strength: 31

Extreme power: 21600 stones 34500 stones

Physical strength: 12

Extreme sensitivity: 4.56.2

Extreme speed: 4.711.7

arms:

Type 2 small electromagnetic gun 2 (Thunderbolt bomb 12 rounds 21 armor-piercing bomb 2 rounds 21 type fire pattern sub-combination bullet 4 rounds 2)

Type 2 high-circular wave oscillation knife 2

Type 2 electric punch 2

1-type shoulder-loaded Vulcan machine cannon 2 (200 rounds of Thunder Talisman 2)

Type 1 phase change shield (thickness 10.3 cm, strength 26)

Note: Equipped with a primary phase transfer system, consumes 60,000 kilowatt-hours of power, and the intensity after starting

Type 1-type steel halberd (strength 33 sharp 35)

Note: Equipped with a primary high-circuit wave system, consumes 25,000 kilowatt-hours, and starts with a sharp rear

Engine: Taiyi Zijinlian (power generation 50,000 kilowatt-hours)

Battery reserve: 41,000 kiloamp hours

Comprehensive combat power: 132190

As Xie Ling'er said, this golden spirit powerhouse has not changed much from the one he had yesterday. The 2-type small electromagnetic cannon and the high-circuit wave shock knife were equipped a few days ago. Today, the only things that have changed are the shield and the short halberd.

After more than ten days of continuous practice, Zhang Xin got what he wanted and realized the phase transfer system on the alloy arm shield. He also equipped the high-circular wave blade on the alloy halberd.

It is these two changes that remove the four words "unfinished body" after the "Thunder 4" in the table.

The 1-type steel halberd is the melee main weapon designed by Ruoer for this strongman.

In the data table, the reason why the high-circuit wave system is sharp after it is started is because Ye Ruo’s database is insufficient. It is impossible to distinguish the cutting power of this type of steel halberd. What is the level of the cutting power of this type of steel halberd.

But Zhang Xin has seen it with his own eyes that only sword control techniques can be sharp at least at level 40. This is enough to be invincible at the stage below the divine master.

However, what makes Zhang Xin feel most at ease with this 4th type of lightning is the 1st type phase change shield, which is his biggest reliance on competing with the advanced spiritual master!

The 'phase transfer armor' and the 'phase transfer system' seem to be only one word different, but it is actually a world of difference.

According to Ye Ruo, the phase transfer system is a more advanced defense system, involving dimensions and space. By changing the dimensions one is in in a short time, it can avoid the damage of various physical strikes.

But even if it is a federal technology, it is only a preliminary mastery and has not been applied in actual combat yet.

The "phase" in the "phase transfer armor" refers to a phase change material that can change the state of matter as temperature, light, and current changes, and can provide latent heat.

Ye Ruo's phase transfer armor technology is composed of countless nanometer-scale "phase-change metal particles" and is closely arranged within the "phase-change shield". They can change the properties of matter, strength and toughness after being powered on, and the magnitude of the current can also control the strengthening amplitude of these phase-change metals.

In addition, the 'phase transfer armor' can also dampen vibration to buffer the impulse of mechanical energy and resolve it, just like the kinetic energy of an object falling into water is absorbed by water.

In Zhang Xin's opinion, the "defense strength" behind this type 1 phase change shield is really valuable.

According to Ye Ruo, as long as it is an attack from a physical situation, unless the phase-change shield can be broken with an absolute crushing momentum within one blow, the shield will never be worried about being damaged. Unless the power of the phase-change shield is exhausted, the phase-change state cannot be maintained.

Zhang Xin didn't know what the ultimate defense power of this type 1 phase change shield was, but he had tried it with the "Slaying Steel Halberd", but the surface of the shield was not damaged at all!

Only if you can achieve this level is at least a level 45 or above, it is possible. But this is probably not the limit of the 1-type phase change shield.

So when the 4th type of lightning of the complete body was successfully constructed by him, Zhang Xin suddenly felt that his past life seemed to be meaningless.
Chapter completed!