When the spiritual creature's mobility is strong enough, it can run freely even in boiling quicksand.

However, the giant ox was too heavy, and while struggling it could only ensure that its head would not sink into the quicksand.

But his whole body, except for a small part of his back, had been submerged in the quicksand.

But even so, no matter how Lin Yuan made the source sand drag the giant ox downwards, the giant ox could still move in the flowing sand relying on its own strength.

But now the giant ox’s moving speed can really be described as an old ox pulling a cart.

Seeing this, Lin Yuan immediately ordered Yuansha to use the exclusive characteristic of the gravel to absorb the spirit, which was equivalent to the piercing iron wire of the third-level elite quality combat power of the platinum grade to kill the diamond-grade giant ox.

But at this moment, Lin Yuan discovered something helpless.

The source sand's exclusive characteristic is that the gravel and spirit are of the platinum rank three elite quality spiritual power. Even if it can pierce into the body of the giant ox, it can only penetrate half a meter of flesh and blood.

This is not enough to cause fatal harm to the 15-meter-long giant ox.

After some preparation, Lin Yuan finally understood the suffering of mosquitoes in summer.

Some people with thick hair or rough skin are simply a nightmare for hungry mosquitoes.

After trying hard for a whole night, not only did I not draw any blood, but the blood-sucking needle was blocked by dandruff.

However, Lin Yuan did not believe it and continued to direct the iron wire to attack the three vulnerable parts of the giant ox.

However, the giant plowing ox actually clamped its tail tightly between its legs, completely protecting its vulnerable part.

Lin Yuan curled his lips and took out a few piercing iron wires from his leaf-shaped diamond-grade soul-trapping box. The wires were much stronger than the platinum-grade third-level elite ones.

After a simple test, Lin Yuan directly replaced the platinum grade 3 elite quality piercing wire that Gravel Spirit had previously used with a platinum grade 5 perfect quality piercing wire.

Now the needle on the mosquito's mouth was directly upgraded, although it was only upgraded by two small levels.

However, the quality has been improved to a higher level.

The perfect quality platinum-grade level 5 iron wire is able to completely penetrate the body of the giant plowing ox.

It then roamed around in the giant ox's body, and pierced the ox's heart using its old trick of threading iron wire through its heart.

For a moment, each of the giant oxen, one next to the other, seemed to be suffering tremendous pain from front to back.

Each giant plowing ox stopped struggling after making its final cry.

Along with the spiritual professionals on the back of the diamond-level giant ox, they sank into the vortex of quicksand.

This scene made Liu Jie and Zhou Luo feel terrified.

Lin Yuan’s sand sea is not as simple as it seems on the surface. There is obviously another world deep in the sand sea.

It was as if there was a demon lurking in the dark, holding a sickle, ready to harvest the creatures in the sand sea at any time.

Just now, Lin Yuan's action of throwing alien insect iron wire into the sand sea was seen by Liu Jie and Zhou Luo.

Presumably, this demon under the deep sea must be related to the iron wire that Lin Yuan threw into the sand sea and has died.

I just don't know what the specific connection is.

Immediately afterwards, Zhou Luo and Liu Jie saw Lin Yuan take out a large amount of copper-grade metal spiritual material ferromanganese and one cubic meter of gold-grade metal spiritual material day and night spiritual silver from the soul-trapping box.

Lin Yuan threw the metal spiritual materials manganese iron and day and night spiritual silver into the vortex of flowing sand formed by the source sand.

The source sand was upgraded from Fantasy 1 to Fantasy 2, and all its exclusive characteristics were enhanced.

In addition to the fact that the gravel can absorb stronger creatures, the exclusive characteristic of swallowing gold can also swallow more metals.

The changed forms also become more refined.

The remaining half of the source sand was still holding the earth element goddess-level element pearls produced by the thick earth element shell, and was fiddling with them like an old man.

As for the guard sand produced by the source sand after absorbing the transformation ability of Rongshan's earth embryo, it also has three more layers than before.

The increase in the guard sand is equivalent to further improving Lin Yuan's defensive capabilities.

Liu Jie let the meat-grinder worms eat the giant diamond-level ox that had just died.

At the same time, he urged the insect queen to use her exclusive characteristics of blasting recovery to explode the meat-grinder blade worms that had devoured a large amount of flesh, blood, and bones to recover energy.

The inside of the boiling sand sea that Lin Yuan was stirring up was like a series of continuous farts.

The "Puff, puff, puff" sounds continued.

Lin Yuan had always felt that the red thorn he had contracted was very bad for the offspring and descendants that it spawned.

But now after seeing Liu Jie's insect queen and the way she uses the insects she produces.

Lin Yuan felt that the red thorn was a warm and lovely plant.

There is no wrong version in the 1619 book forum!

Of course, the most important thing is the damn gentleness of the red thorn towards the seedlings and clusters it produces.

In fact, this time when Lin Yuan launched the large-scale attack of the flowing sand, he did not consume much spiritual energy in his body.

A large amount of sand and gravel has been produced in the seabed. This large-scale quicksand is, to a large extent, the instinctive behavior of source sand as an elemental source item.

The real consumption of spiritual energy is to let Yuansha use his exclusive characteristics to drive the piercing iron wire to kill the diamond-level giant ox.

After a while, a small vortex of quicksand appeared under the feet of the lava dragon lizard.

Several clear golden discs were spit out directly from the vortex of quicksand.

Lin Yuan's eyes lit up immediately when he saw this, and he jumped off the back of the lava dragon lizard.

He took the thirty clear gold metal discs in his hand and checked them one by one.

After checking, Lin Yuan found that these clear gold metal discs were almost identical to the clear gold metal disc he had obtained before.

The only difference is that there is a slight difference in the size of the space inside the disk.

Lin Yuan's brows were filled with joy. He was several times happier to get these clear golden metal discs than to get some precious spiritual materials.

As more and more people consume souls in Lin Yuan’s soul-locking space.

The energy ore stored in the clear golden disc was being consumed faster and faster.

Especially now that there are a total of seven bronze-level legendary elemental shells that are constantly producing elemental pearls, the spiritual energy consumption has increased exponentially.

This meant that Lin Yuan needed to replenish the energy ore in the clear golden disc every short period of time.

But now it's good, with these thirty clear golden metal discs.

Lin Yuan was finally able to reduce a lot of trivial troubles.

Even if Mobius's soul-locking space is upgraded, or if too many soul-consuming people join in, Lin Yuan can still handle it.

At the same time, Lin Yuan couldn't help but think that since the suicide squad sent by the enemy all had clear golden metal discs on them, then other people must have them as well.

Just when Lin Yuan was thinking about these clear golden metal discs, suddenly a violent space fluctuation was heard from afar.

Second update, please give me recommendation votes and monthly votes.

(End of this chapter)