Leaving the tent area, he made his way to the points room.

There was no one in the points room at night, and there was no staff. These things are done by the machine, and the value of the item is naturally calculated by the machine.

Su Han walked straight to the machine, he didn't put all the black iron cores into the machine, but took out two of them for research.

It didn't take long for the value of these Black Iron Cores to be calculated by the machine, and after entering some personal information, he had 247 more points on his points account.

After dealing with these things, he walked to the front of the standings, and the points ranking above really changed a little.

Wind white: 74561

Qin Yin: 62137

Bai Chen: 56789

Su Haochen: 43679

Mu Sichen: 41569

Ji Yuetao: 35678

……

"I don't know who this wind white clothes are: his ranking hasn't changed much, and it's still the first place." Su Han looked at this big name with some admiration.

Although this standings do not truly represent an individual's power rankings, this person can always remain at the top of the list, and his strength should not be underestimated.

"No matter what, I'll have to work harder!" Su Han took a breath, then went to the bathroom to rinse off the blood of the beast on his body, and changed into clean clothes.

Back in his tent, he sat cross-legged on the ground, black nuclei in his hands.

The core of black iron, like the heart of black iron in the human body of the Federation, is the source of power.

Su Han specially checked some information, and he also knew what the purpose of these black iron cores was, so he naturally understood why the Fire Dragon Mercenary Base had a rich point system on the black iron core.

The core of black iron is extremely useful, and ordinary people cannot directly absorb the power in the core of black iron, so it needs to be made into various enhancement potions.

These enhancement potions can develop the potential of the human body to a large extent, and the higher the level of the black iron core used, the higher the price of the potion.

Stroking the core of black iron in his hand, the edges are a little rough, but the center is extraordinarily delicate. The spiritual power swept over the core of the black iron, and Su Han could clearly sense that there was a not weak energy stored in it.

His mind moved, and a palm-sized flaming red bug crawled on his shoulder.

While hunting fierce beasts in the forest, Xiaohuo expressed to Su Han the idea of trying to devour the core of black iron. But in that situation, he didn't agree.

After all, the forest is full of unknown dangers, and it is some distance away from the fire dragon mercenary base, and if something happens to Xiaohuo in the process of devouring the core of black iron, he will not have time to deal with it.

Xiao Huo's two eyes stared closely at the black iron core in Su Han's palm, full of longing and a little hesitant at the same time, which had never happened before.

It seems that Xiaohuo still has some difficulties in this matter of devouring the core of black iron.

After a long time, Xiao Huo seemed to have made a lot of determination, and it climbed down from Su Han's shoulder, and its whole body wrapped the core of black iron.

In an instant, the core of black iron emitted a faint light, this light was not too obvious, it was blocked by this tent, and there was nothing unusual to see outside.

A trace of energy emerged in Su Han's body, these energies were a little different from the flesh and blood essence energy of the fierce beast, there was more of a violent qi than the flesh and blood essence energy, and it was more refined.

Su Han suppressed this violent aura while absorbing the pure energy in it.

"It's so comfortable!" Su Han was as comfortable as smoking a poppy.

Every cell in the entire body seems to be active, desperately absorbing this energy, and then some subtle changes occur.

However, this situation did not last long, and a trace of violent qi suddenly swam in Su Han's body.

At the same time, the seven-colored lines on Xiao Huo's back suddenly flashed, and Xiao Huo, who was originally red on his body, became more vivid at this moment.

"Little fire, stop!" Su Han opened his eyes violently, and he felt the painful color of Xiaohuo.

The furious intent in the core of the black iron was already very serious, and Xiaohuo had already purified these violent intent a lot in the process of absorbing it, so there were not many violent aura transmitted into Su Han's body, and most of them were borne by Xiaohuo.

The furious breath is very damaging to the human body, and if it is not handled well, it will bring irreparable damage to the human body, which is why the core of black iron needs to be made into special potions and so on before it can be used by people.

Hearing Su Han's shout, Xiaohuo did not stop absorbing the core of black iron, and the small black round core was tightly attached to its body, inseparable.

"What the hell should I do, if this continues, Xiaohuo's body will definitely be seriously injured because it can't withstand the violent qi." Su Han's heart was very anxious, and the body temperature of the small fire in his hand became hotter and hotter, like an iron scorching furnace.

In addition, there was another situation, Su Han tried hard to suppress this thought, he didn't dare to imagine.

Xiaohuo has undergone a lot of weird changes under the influence of the "device", it will definitely be fine, it will definitely be like this!

The energy in his body became more and more, and after flowing in his body for a while, these energies were slowly absorbed by the black iron heart in the space in his body.

Every second, his strength grows, and every second, he grows stronger.

If he continued to absorb like this, he would definitely break through to the realm of a second-grade black iron warrior in a very short period of time. But, that's not what he wants.

Feeling the small fire getting more and more painful, Su Han couldn't bear it anymore.

"Dead horses should be treated as live horse doctors, no matter what, try first!" Su Han closed his eyes, and his spiritual power was transmitted into Xiaohuo's body through the bond with Xiaohuo.

The two spiritual powers were linked together by a red silk bond, and a violent aura immediately swooped towards Su Han's spiritual power.

Compared to the violent aura in Su Han's body, I don't know how many times stronger.

If this violent aura is compared to a vast sea with monstrous waves, and the spiritual power of Su Han and Xiaohuo is like two small boats, which will be swallowed up by this violent aura at any time.

And Su Han's body also turned red in an instant, like a ripe shrimp.

Pain, incomparably severe pain, continuous, constant impact of Su Han.

As long as he cut off this red thread of connection, he would be able to recover immediately, but if he really did this, he would not be Su Han.

Time passed minute by minute, Su Han forgot everything in the outside world, and he tightly linked his spiritual thoughts with Xiaohuo's thoughts, and never separated.

……

The night receded, and the first rays of light broke through the darkness and poured warmth onto the earth.

Su Han slowly opened his eyes, a large amount of sweat stains flowed down his forehead, and his newly changed clothes were already soaked with these sweats.

After the impact of the furious aura, his face now looked a little pale. Although he looked a little weak now, in fact, after devouring so much energy, his body was full of strength at this moment.

Xiaohuo was lying on Su Han's palm, already falling into a deep sleep. Its body has grown a little bit larger than before.

Su Han gently stroked Xiao Huo, his eyes were full of love, and then he regained Xiao Huo into the brain space to cultivate.

"After devouring a black iron core, I should have reached the peak of a black iron warrior now. As long as I devour another black iron core, I will definitely be able to enter the realm of a second-grade black iron warrior, but that's all for later. Su Han wiped the sweat stains on his forehead, and he closed his eyes again, feeling the changes in his body.

His spiritual power continued to wander all over his body, and the power of a black iron core made his body change greatly. Not only did his body change, but Su Han also discovered that his spiritual power had also condensed a lot.

Without thinking too much about it, he quickly thought of the reason. Those violent qi are like a grinding plate, although they may seriously injure him, but if they are used well, they can also temper his spiritual power.

It's just that ordinary people don't have this advantage of him at all, they don't have an alien insect like Xiaohuo, so naturally they can't not not only devour the energy of the black iron core like him, let alone use the violent qi to hone their spiritual power.

Because the bodies of those people can't withstand the furious qi, but Xiaohuo's body can withstand the destruction of the violent qi to a certain extent. And Su Han's spiritual power entered Xiaohuo's body through the red thread link, and withstood this storm with it.

The spiritual power swam for a while, and Su Han sighed with some joy.

"I didn't expect there to be an unexpected surprise!" The corners of Su Han's mouth showed an arc, and the basic body forging technique naturally worked.

A trickle, washed away along a fixed trajectory, with a small sound, without the slightest obstacle, the thirtieth forging body acupoint, cracked!