The flesh and blood of spirit beasts are indeed good things, and when they were forbidden by the ancient demons, if they were not forced to do so, they would not have eaten spirit beasts. But the taste is really fragrant.

It took a lot of time to refine the essence blood, but I finally got a drop. Essence blood is actually a part of the blood that can be used for branding, and generally living creatures only need to separate a little bit of their own blood, but such dead corpses can only be artificially extracted and refined, generally speaking, it is good to extract some until it can be used, rather than specifically referring to some very precious and concentrated blood.

Neidan Lingchen also accepted it, this thing can be regarded as the most precious thing in the whole body of the spirit beast. Perhaps Lin Armor and flesh and bones are all good materials, although it is a pity, Ling Chen can't bring these. Only the hardest reverse scales on the chest of the black Jiao were stripped away, and the value of this thing was also extremely high.

The essence blood was dropped on the wooden card with the green dragon seal, and the dragon pattern on the wooden card lit up with a trace of blue light, which was very faint, and the next moment the wooden card was restored to its original state again.

"The power of the bloodline is insufficient. Cangdi is obviously a pity, but many things are always imagined beautiful and cruel realized.

If he had known earlier that this method would not work, Ling Chen would not have taken this risk, and this black Jiao had become a victim because of this.

There is a bit of pity in my heart, but all the goals have been achieved, and there is nothing to regret.

Looking at the hour, it was already completely dark. The sixth Gold Pass hasn't been refreshed yet, so it's less than an hour away. Ling Chen should go to Wang Qingyun and Shen Ayaxiang to join him now, in the next period of time, the three of them only need to hide and wait until the end of the preliminary examination, then they will be the winners in life.

All around was gray, and the ugly earth was muddy. The air was still hot and dusty. It's not a good place to stay any longer, but the results are inevitably a little unsatisfactory. Looking at the corpse on the ground, Ling Chen was slightly apologetic.

It could have been without dying, but no one could judge the results in the first place.

"Slow. Cangdi said suddenly.

"With such a mellow blood power, it's a waste not to use it. Washing the marrow with the blood of the black Jiao will be of great benefit to you. ”

"This thing can also wash the marrow and cut the scriptures?" Ling Chen couldn't believe it.

Since ancient times, washing the marrow and cutting the scriptures have been all elixirs, and it is difficult to find a medicine. Have you ever heard that the blood of a spirit beast that is not even enough in the bloodline of a holy beast can be cleansed and cut the scriptures, so it is too rebellious, right?

"At least it strengthens the meridians. Cangdi said again.

Ling Chen: "......"

If you don't know, you're afraid of falling for it again.

"How?" Ling Chen asked tentatively.

Although it sounded a little unreliable, Ling Chen still wanted to try. Because of the operation of his cold spiritual power and his own fire attribute spiritual power, his meridians already have dark wounds in many places. However, Ling Chen did not have the cultivation resources to repair the meridians, which was a sky-high expense, which he could not afford at the moment.

On the way to practice, there will be many problems, such as Ling Chen. It's tricky to say but it's not, but if it doesn't get addressed, it will only get worse over time.

"First remove the clothes, smear the blood on the skin, sit in the blood pool, and use two streams of spiritual power to catalyze the blood to circulate the Zhou Tian in a smooth and backward manner, but you can't enter the dantian, and the marrow washing can be finished until there is no more abnormality. ”

It didn't sound like a trouble, Ling Chen suspiciously removed his clothes, and then smeared the blood of Heijiao all over his body. Ling Chen frowned, although he was a little disgusting, he could bear it. The black Jiao's blood was still a little warm, because the temperature around it was already very high.

Sitting in the pool of blood, Ling Chen followed what Cangdi said, running two streams of spiritual power at the same time, one from Zhou Tian and one from the other, and at the same time sucking the blood smeared on the surface of the skin into his body, and running Zhou Tian with spiritual power.

"Hiss~!"

Just the moment the blood entered the meridians, Ling Chen was almost unbearable. The blood seemed to be peaceful and cool, but once it entered the meridians, it was like a flame. That burning pain was almost a rout.

His own spiritual power is still like this, and his cold spiritual power is even more indescribable. The moment the scorching heat and the extreme cold collided, it was like ice and snow melting, and the spiritual power was rapidly eroded, and then the meridians were subjected to an extremely strong painful and burning sensation.

It's just that he failed on his first attempt, and it's hard to imagine how difficult it is to run the meridians to be free of abnormalities anymore. But Ling Chen still forcibly stabilized his mind and did not collapse instantly.

Cheering up, Ling Chen endured the strange severe pain and continued to use his spiritual power to carry blood to run Zhou Tian. Ling Chen's face was flushed, and the mist blended from Baihui, condensing but not dissipating. He gritted his teeth and struggled, beads of sweat rolling down his cheeks, and he didn't know if it was because the temperature around him was too hot or because of the pain that led to the marrow washing.

Even Ling Chen didn't expect that this seemingly ordinary blood would be so hot and domineering. Could it be that this is the so-called power of the bloodline? Is it really a wise choice to use such a domineering and fierce thing to wash the marrow meridians? Ling Chen always felt that he had been cheated. But now no matter what, you can only go up hard, after all, sin cannot be in vain.

The process was unusually slow, and the pain was burning all the time. However, the more times like this, the less you can be in a hurry, and if you panic a little, you will make mistakes. Ling Chen strives to be steady, even if it is slow, but as long as it has an effect, it is good.

What Cangdi said was true, Ling Chen could feel that the meridians soaked in black Jiao's blood were indeed a little tougher than before. The most important thing is that he can feel that the dark injuries suffered by the original meridians or the damage caused by the operation of spiritual power have been repaired to a certain extent.

There are no wonders between heaven and earth, and the treasures of heaven and earth or the elixir of cultivation are all the treasures pursued by cultivators. It's not that you rely on these external objects to improve your practice, but that they are supplemented with healing and can regulate the self and elevate your state to the peak.

After finally finishing a week, Ling Chen suddenly opened his eyes and gasped for breath. The saliva at the corners of his mouth kept flowing out, which was painful, and if he looked closely, he would find that Ling Chen's entire body couldn't help but tremble. It hurts so much, it's like the meridians have been stripped out and roasted on a fire. If it weren't for Ling Chen's amazing endurance, I'm afraid he would have collapsed a long time ago.

Spit out the saliva in his mouth, Ling Chen's lips turned white. He was severely dehydrated at this time, but he could not drink water immediately, otherwise he would easily die on the spot.

It's not a lot of safety here, but due to the volcanic activity and the rampant Zhenyuan Black Jiao, this area should have been deserted for a long time. But Ling Chen still didn't want to stay longer, as the erupting lava raised the temperature here, and the volcanic ash and grass and wood dust in the air severely blocked the view. Although the sun had long since set, the crater was still red, so you could still see the surrounding scene.

"How long has it been?" Ling Chen was afraid that it would take too long, and he had to try his best to find Wang Qingyun and Shen Ayaka to join them, so he couldn't delay too long.

"More than half an hour. Cangdi said.

Ling Chen's brows furrowed, it took more time than expected.

The blood smeared on his body had been absorbed by Ling Chen, and the skin was sticky, and all kinds of filth discharged from his body were also adhered to it. The blood that sat around him had also begun to freeze, and it was no longer suitable for use.

Even though it only ran for one week, the effect was really significant, and it was worth the painstaking effort. Maybe another week will get used to it, but Ling Chen doesn't have enough time, so he has to go. The game was going on, his teammates were not heard from at all, and he had to find them. It is estimated that Ling Chen will never make this kind of attempt again in the future, and he can't bear it psychologically and mentally.

"That's it, it doesn't make much sense to repeat it again. I'm sick right now and need to take a shower. Ling Chen said.

"It was better than expected. Cangdi also thinks it's good to end here.

Ling Chen also knew that Cangdi didn't have too high hopes for him, which was a common thing. Anyway, Cangdi thinks that Ling Chen can't do anything well, the upper limit is not enough, and the lower limit is infinite.

Ling Chen didn't bother to fight with it, and the filth on his body had to be cleaned quickly, otherwise it would be very uncomfortable. As for the clothes, he didn't plan to wear them anymore, so he made an apron out of leaves and used it for the time being, and then changed it when it was clean.

Subconsciously, Ling Chen used his spiritual power, but found something obviously different.

He is just habitually Cui Dong his own spiritual power, but the dantian is also Cui Dong with the cold spiritual power. And I don't know if it's because of illusion, this cold spiritual power is much milder than before. After quickly running the two spiritual powers around Zhou Tian, he returned to the dantian again. Ling Chen was surprised to find that these two spiritual powers actually merged together from the dantian, producing a new spiritual power!

"What is this?!" Ling Chen exclaimed.