Retreat, that is, to close the door, regardless of the outside affairs, and devote oneself to cultivation.

Suwen's retreat was a bit special, but it was a retreat, and it was his first formal retreat.

Heaven and Earth Ding appeared in Su Wen's hands, and the imprisoned Dark World cultivators inside had lost their temper, as if he already knew his fate.

Su Wen recalled the method of manipulating the refining function of the Heaven and Earth Ding, and began to use the True Yuan to continuously urge it. I only saw Su Wen's true yuan gushing out, and a purple-red flame burned under the Heaven and Earth Ding, this was Su Wen's true fire. For some special cultivators, the true fire can be used for refining weapons and alchemy. Su Wen didn't understand refining weapons and alchemy, he was just refining the people of the dark world inside with the help of Heaven and Earth Ding.

The dark world guy in the Heaven and Earth Ding seemed to feel some threat, and he screamed and roared, but Su Wen didn't have time to pay attention to him at all. The roar failed, and the guy was honest, and finally begged for mercy. It's just that begging for mercy is obviously useless, Su Wen thought about the way this guy pretended to be forced last time, and the refining was even more energetic.

One by one, the magic tricks entered the Heaven and Earth Ding, and gradually the Heaven and Earth Ding was silent.

Su Wen looked at the time, and three days had passed. However, it is only the beginning of refining now, and it will take a lot of time below.

With the continuous refining, the inside of the Heaven and Earth Ding gradually swayed, and when he looked inside, there was no such thing as the guy from the dark world inside, and instead of a viscous liquid.

Su Wen tried to stand on some viscous liquid with his ring finger, which was cool and silky, and looked very interesting.

It was only very soon that Su Wen discovered what the essence of this viscous liquid was.

Energy, it's all energy, but it's not very pure, and it's not so easy to absorb.

Su Wen pondered for a moment and continued the refining process, at this time ten days had passed. After continuous refining and purification like this, the viscous liquid inside turned into crystals, and finally slowly split into small pieces, and then that piece turned into a black pill the size of a peanut.

Elixir?

Su Wen was very strange, he poured the black pill on his hand and counted them, there were more than a hundred such black pills.

Not knowing what these pills were for, Su Wen tried to pinch one and put it in his mouth.

The next moment, Su Wen was stunned.

The black pill released a majestic amount of energy, some of which he absorbed, and the other part of which was integrated into his body.

"The Black Pill was refined from that unlucky egg, so the energy contained in this Black Pill also has some of the characteristics of that unlucky egg. If I keep taking this black pill, will my physical body become like a person in the dark world? Hehe, this heaven and earth tripod is worthy of being an artifact in the mouth of King Shura, with only this refining function, what magic weapon can compare with it. You can use the people of the dark world as raw materials for refining, and other cultivators can definitely do the same. Of course, those genius earth treasures, any thing that contains energy, will definitely be able to refine the pill. ”

"Tsk, am I going to do alchemy?"

……

Su Wen was happy, and began to think about how to break through his vitality to 60.

Now the gap is only 0.3.

There are more than a hundred black pills, and there is a lot of energy contained in them, if you break through with black pills, I believe it is not impossible.

After swallowing ten black pills in a row, Su Wen found that his body was much stronger, but his vitality did not increase significantly.

Su Wen was not discouraged, anyway, there were still a lot of black pills, and he swallowed three in one go.

Finally, his HP increased by 0.1.

Su Wen didn't know that half a month had passed in the outside world now.

Getting closer and closer to 60, Su Wen cultivated even harder, and one by one the black pills were swallowed by him.

After swallowing another thirty pills like this, Su Wen's vitality reached 59.9, close to 60.

Inside Su Wen's dantian, the Sea of True Yuan was already burning, and from a distance, it looked like a burning fireball.

There was only a 0.1 difference in vitality potential, Su Wen not only swallowed the black pill, but even took out two top-grade spirit stones, and the only one spirit crystal he had was not willing to take it out now.

Soon, the energy of a top-grade spirit stone was absorbed by him.

Su Wen swallowed five more black pills in a row, and just when he doubted whether he could break through, the sea of True Yuan in the dantian stirred.

"It's coming!"

Su Wen couldn't help but get excited, he unconsciously ran the Heaven Conquering Transformation Skill, and the medium-grade spirit stone he was holding in his hand was quickly drained of energy.

The Sea of True Yuan became more and more vigorous as it burned, but the Sea of True Yuan also became more condensed, and it seemed to be a little viscous.

The cells in the body were very active, and it seemed that every cell was absorbing energy, and the handful of spirit stones that Su Wen grabbed turned into powder again.

Su Wen's vitality is rapidly rising, 60, 60.1, 60.5, 60.8, 61.2......

An hour later, it was 62.7.

Su Wen felt that his vitality could no longer be improved, and he couldn't help but let out a long breath.

The vitality of 62.7 seems to be more than 60, which means that Su Wen can recover 60-100 vitality of the fifth-level items.

I couldn't help but activate the Great Heavenly Dao recovery system, and more than a dozen points of light appeared in the surrounding dozens of miles.

The closest point of light to Su Wen turned out to be a fiery red stone like a heart when he opened it.

Su Wen was stunned, could it be that this was the treasure under the Spirit Spring of Life.

Hurriedly let Xiao Tian identify it, and Su Wen finally knew what the name of this treasure was.

The Sun God Stone, a treasure formed by absorbing millions of years of sunlight, and the vitality required for the recovery of the Sun God Stone is as high as 96, almost reaching the category of a sixth-level item.

Su Wen wanted to use his temporary life force to recover the Sun God Stone, but he noticed that there were still a few points of light in front of the Sun God Stone, which seemed to be all fifth-level items.

When I clicked on it, it turned out to be a smaller sun god stone, adding up to eight pieces.

Su Wen was stunned, there were eight Sun God Stones scattered under this Life Spirit Spring, no wonder the Life Spirit Spring could produce a steady stream of Sun True Water.

Compared to the Sun God Stone with a high vitality of 96 vitality, among the other Sun God Stones, the lowest one can be recovered with only 62 Life Force.

"I don't need the Sun God Stone now, the Life Spirit Spring has become a totem and belief on Baodu Island, rashly take away the Sun God Stone, and the Life Spirit Spring will no longer exist in the future. Let's leave the Sun God Stone here for the time being! ”

Su Wen pondered for a moment, and his eyes looked at the point of light in the distance at the same time, and he didn't know what treasures they were. R1152