Lin Yuan couldn't help but stroke his forehead.

Every time after strengthening the blood relationship with the floating island whale, a large amount of blood in Lin Yuan's body was absorbed by the crystal eggshell of the floating island whale.

Lin Yuan felt as if his body was hollowed out.

Now there is another little guy like Huihui.

That's double the drain and double the "happiness".

Lin Yuan felt that he should really ask Zhang Xiaobai about his maintenance experience after some time, and how he managed to cope with the constant damage caused by the bloody leeches.

Otherwise, no matter how strong and healthy the young man is, he can't withstand the attacks of two spiritual creatures of heaven and earth, the Floating Island Whale and the Ditian Cloud Crane!

Although Lin Yuan rejected it a hundred times in his mind!

But his body was extremely honest! He had already begun to strengthen his blood relationship with the spiritual creature of heaven and earth, the clouds outside the crane, and the gray.

When strengthening his blood relationship with Huihui for the first time, Lin Yuan deliberately used the blood from the tip of his tongue, which was closest to his heart blood, just like when he first established blood connection with the Floating Island Whale.

Nearly two hours had passed before Lin Yuan had completed strengthening the blood relationship between him, Huihui, and the Floating Island Whale.

During this period of time, Lin Yuan relied on the vitality released by the main flower head of Lily Lily to restore his qi and blood bit by bit.

Otherwise, with Lin Yuan’s faucet in its current state, even if Lin Yuan was a swimming pool, it would have dried up long ago.

After swaying twice, Lin Yuan sat down on the ground.

Then Lin Yuan didn't care about the side effects of Lily Lily's healing skill and just let Lily Lily brush him for three minutes.

The extremely comfortable feeling coupled with the dizziness from excessive blood loss almost made Lin Yuan fall asleep in the soul-locking space.

But after waking up from that extremely comfortable feeling.

Lin Yuan completely recovered from the dizziness he had suffered from excessive blood loss.

Previously, when Mobius was transmitting the spiritual energy in the spiritual energy crystal to Huihui for genetic template sublimation, some spiritual energy was still left.

Mobius asked Lin Yuan.

"Lin Yuan, Huihui only consumed a tiny bit of the energy in the 30th energy crystal."

"The remaining energy should be able to upgrade the quality of four to five bronze-level epic spiritual creatures from epic quality to legendary quality."

When Lin Yuan heard this, he took out a Burning Flame Elemental Shell, two Sky Blue Elemental Shells and two Sea Blue Elemental Shells from the Soul Locking Space without any hesitation.

The current rank of these five elemental shells are all bronze level ten epic quality.

If we now upgrade the quality of these five elemental shells from epic quality to legendary quality.

Then the speed at which the Burning Flame Elemental Shell, the Azure Elemental Shell, and the Aquamarine Elemental Shell produce elemental pearls will undoubtedly change very quickly compared to before.

Lin Yuan now regrets that he did not use the spiritual energy crystal to upgrade the quality of these five elemental shells from epic quality to legendary quality.

During such a long period of time, I don’t know how many celestial elemental pearls were lost.

After Mobius controlled the remaining spiritual energy in the 30th spiritual energy crystal and injected it into the bodies of these five elemental shells.

One Burning Flame Elemental Shell, two Sky Blue Elemental Shells, and one Sea Blue Elemental Shell all immediately became larger than before.

The elemental patterns on the shells have become more obvious, and the color of the shell meat is closer to the color of the different types of elements themselves.

Whenever the shell opens, it will emit mist-like elemental energy.

This means that the four enlarged elemental shells have successfully upgraded their quality to legendary quality.

For Lin Yuan, this situation is just right for him to check the speed at which the bronze-grade tenth-level legendary quality elemental shell produces elemental pearls.

How much faster is it than the speed at which bronze-grade epic-quality elemental shells produce elemental pearls?

Since the elemental pearls produced by elemental shells of different attributes have the same speed, Lin Yuan did not choose carefully.

He directly took out the bronze grade ten legendary quality Burning Flame Elemental Shell for comparison.

During Lin Yuan's two hours of observation, he discovered that the bronze-grade tenth-level legendary quality Burning Flame Elemental Shell produced a total of eight elemental pearls.

As for the Bronze Grade 10 epic quality Sea Blue Elemental Shells, only six were produced.

Although this ratio does not seem to be surprising.

But over time, this quarter gap was quantified.

It is enough to be called an astonishing fortune.

Of course, this kind of wealth accumulation is something that others cannot do.

There is no wrong version in the 1619 book forum!

Unless other people also have a treasure land like the Mobius Soul Locking Space, which has an inexhaustible supply of high-concentration pure spiritual energy.

Lin Yuan simply took out the two larval elemental shells that he had obtained from Master Jing Liu in exchange for two hundred celestial-grade elemental pearls produced from the fire-attributed Burning Flame Elemental Shells.

Beilinyuan had already made plans in his mind for these two larval elements.

All Lin Yuan had to do was to induce both larval elemental shells to mutate into thick earth elemental shells.

First of all, the celestial-level elemental pearls produced by elemental shells with different attributes can be circulated at a one-to-one price.

Therefore, no matter what attributes of elemental shells Lin Yuan cultivates, there is actually no big difference in essence.

The reason why Lin Yuan chose to evolve two larval elemental shells into thick earth elemental shells was because the source sand wanted to improve its rank and quality.

In addition to relying on the spiritual energy in the spiritual crystal, the celestial-level elemental pearls produced by the thick earth elemental shell are also an excellent choice for improvement.

At the same time, the pure earth element energy in the celestial-level element pearls produced by the thick earth element shell can also be used to refine the source sand.

Under Lin Yuan's guidance, two thick earth elemental shells were soon cultivated by Lin Yuan easily.

After it was cultivated, Lin Yuan immediately upgraded its rank to bronze level ten epic quality.

Then Lin Yuan summoned out the three red water blood snakes with Chilong bloodline that he had traded in Indigo Sea City from the amber button-shaped diamond-level soul-trapping box.

These three red water blood snakes with Chilong blood are the raw materials needed for the third exclusive extracorporeal blood bones that appeared after the Bloodbath Mother was promoted to a mythical spirit creature.

When it comes to the exclusive characteristics and strength enhancement of the Mother of Bloodbath, you cannot be careless at all.

Therefore, before choosing the exclusive characteristics of these three red water blood snakes, Lin Yuan specifically asked the Bloodbath Mother for her opinion.

To the Mother of Bloodbath, the unique characteristics of these three red water blood snakes are not important.

After being fused with the spider fangs that had shed before being used by the Mother of Bloodbath, these three red water blood snakes with the blood of Chilong became part of the Mother of Bloodbath's body.

Therefore, the exclusive characteristics of these three red water blood snakes with Chilong bloodline will all be dominated by the Mother of Blood Bath.

The changes become the same as the exclusive characteristics of Bloodbath Mother.

Therefore, when Lin Yuan strengthened these three red water blood snakes with Chilong blood, he did not need to consider the choice of the three red water blood snakes' exclusive characteristics when they were promoted to the bronze rank.

First update! 　 (End of this chapter)