Now, Liu Yuan and Ai Cui, one of the research contents of the previous two days is to pay attention to several aspects.

Because at this stage, Ai Cui has not yet been able to limit the soul energy in the surrounding environment, so in the next experiment, Liu Yuan will still need to contribute.

And the first "alchemy" product, that is, the container that can restrict the surrounding environment, has been held by Liu Yuan.

Atri is far away from the entire battlefield, because Atri's strength is not too close to the entire battlefield.

Moreover, even the current distance is very dangerous, but the source of that powerful energy fluctuation is always watching the direction of the entire battlefield.

Should there be any danger that could threaten his life, this being of the same level as the "Prophet" will directly intervene.

Therefore, the safety of Atri, a key figure in the "Heavenly City", is still guaranteed to a certain extent.

The reason why Ai Cui chose to be so close to the battlefield was because in the subsequent experiments, although Liu Yuan had learned some knowledge of "alchemy" from Ai Cui in the past few days.

However, even so, Liu Yuan was still unable to discover some special and hidden problems in subsequent experiments.

Therefore, the reason why Etsui is such a short distance from the entire battlefield is because the subsequent experiments require Atrei to make some relevant observations.

Immediately, Liu Yuan held the bottle full of special liquid in his left hand, and his right hand had already held the soul blade Ming Hong in his waist and in the red sheath in his hand.

As early as when this planetary-level powerhouse from "Miaoshan Temple" and "Qingfeng Dao Guan" had not been lifted, Liu Yuan was already ready.

The soul blade in his hand, Ming Hongdao, was infused with a large amount of genetic energy by Liu Yuan, and the martial art Shura Knife Horizontal Slash had already been prepared by Liu Yuan.

As soon as this planetary level from the "Miaoshan Temple" and the "Qingfeng Dao Guan" was lifted, the soul blade in Liu Yuan's hand, Ming Hong, also slashed his body.

The reason why Liu Yuan did not exist at this planetary level from "Miaoshan Temple" and "Qingfeng Dao Guan" was that he slashed this blow when he was bound.

Or is it because of this constraint that this planetary-level existence from "Myoshan Temple" and "Seifudo Temple" is not just a constraint.

In the same way, in order to ensure that this binding force can be maintained for a long time, and can resist the forced impact in a short period of time, the strength is very high.

Even if Liu Yuan used his strongest martial art, that is, the martial art Shura Sword Horizontal Slash, it was unlikely that he would create any threat to this binding force.

Therefore, when the high-level leaders of the "Heavenly City" liberated the shackles of this planetary-level powerhouse from the "Miaoshan Temple" and the "Qingfeng Dao Temple", Liu Yuan slashed out the slash that had been prepared for a long time.

Moreover, this planetary-level existence from "Miaoshan Temple" and "Qingfeng Dao Guan" did not react at all, and was directly killed by Liu Yuan's slash.

At this time, Ai Cui began to move directly towards Liu

Yuan walked over, and at the same time as he had just killed him, Liu Yuan threw out the container he was holding in his left hand.

Suddenly, the special liquid stored in this container was atomized in an instant, filling the entire surrounding space, directly blocking a large amount of genetic energy in the surrounding environment.

Moreover, Liu Yuan's soul martial art, Huangquan Ferry, Volcano Hell, was unleashed, directly blocking the soul energy escaping from the surrounding environment.

At this time, the special resurrection power on the corpse in front of him has been temporarily limited, and the most critical point is to prepare for relevant experiments.

Ai Cui, who was already close to the battlefield, threw out one of the "alchemy" products that he had already prepared in his hand.

This is a "alchemy" product that Liu Yuan and Ai Cui have developed in the past two days that is most likely to meet this standard.

The manufacturing material of this "alchemy" product is a synthetic material unique to the aquatic planet, and its only characteristic is that it has absolute blocking power.

It's like when Etri used this substance in the production of various "alchemy" products in his work.

And Liu Yuan and Ai Cui's idea is very simple, that is, to change the form of this special substance and make it into a sphere that can expand instantly.

At a certain point in time, Ai Cui will directly unfold this special "alchemy" product and wrap this planetary-level corpse with immortal power from "Myoshan Temple" and "Qingfeng Dao Temple".

This situation has reached the kind of Liu Yuan's cognition, which can block the connection between this planetary-level powerhouse from the "Miaoshan Temple" and the "Qingfeng Dao Guan" and the aquatic star.

However, when this special "alchemy" product was unfolded by Ai Cui, Liu Yuan and Ai Cui both said that all their attention was focused on this experiment.

At the beginning, the sphere based on this special substance was instantly unfolded from a device, and the sphere made of this special substance was instantly unfolded at the same time.

In an instant, the connection between the surrounding environment and this planetary-level corpse from the "Myozanji Temple" and the "Seifudo Temple" was cut off.

Moreover, Liu Yuan and Ai Cui are also covered by this special blocking sphere, which is jointly decided by Liu Yuan and Ai Cui.

Because this special substance can block all known substances, Liu Yuan's perceptual power is also in this category.

Therefore, if Liu Yuan and Ai Cui only let this planetary-level corpse from the "Miaoshan Temple" and the "Qingfeng Dao Temple" exist alone in this special sphere.

Then Liu Yuan and Ai Cui will not be able to obtain the relevant data of this experiment, and Ai Cui is not very worried about his life, because Liu Yuan is by his side.

Trei is not like those high-ranking people in the "Heavenly City" force, who have a certain degree of suspicion and disbelief in any living being.

Moreover, Liu Yuan and Ai Cui had been researching and working together in Ai Cui's studio for nearly two days before, which was naturally right

Liu Yuan has a certain understanding.

In Ai Cui's view, Liu Yuan's attention to the things he is interested in is like improving his strength and understanding the mysteries of the universe.

On the contrary, he has no interest in such things as power, so the fact that Liu Yuan wants to kill himself does not have any benefit for Liu Yuan.

And the high-level of the "Heavenly City", that is, the existence of the level of the "Prophet", also acquiesced to this request, because they did not do anything to obstruct it.

Immediately, Liu Yuan and Ai Cui beside him looked at the corpses in front of them at the planetary level of the "Miaoshan Temple" and the "Qingfeng Dao Guan" that had just been killed by Liu Yuan.

The moment the sphere made of this special substance was released, the planetary level of the "Myozanji Temple" and the "Seifudo Temple" with immortal power stopped for a moment.

Seeing this situation, Liu Yuan and Ai Cui had already determined in their hearts that the previous idea of the two of them was completely correct, and they could truly limit the immortal power that existed at the planetary level of the "Miaoshan Temple" and the "Qingfeng Dao Guan".

However, at this moment, the corpse in front of him had only stopped for a moment, and then began to recover at an even slower speed.

Moreover, at this time, Liu Yuan, who had planetary-level strength, sensed a special devouring power that covered his body.

Now, inside the entire sphere made of special substances, only Liu Yuan and Ai Cui are left with life energy.

And this proves that Liu Yuan and Ai Cui's idea is completely correct, and the whole method can indeed really kill those "Miaoshan Temple" and "Qingfeng Dao Guan" planetary-level existences with immortal power.

Immediately, Liu Yuan and Ai Cui threw out another container in their hands at the same time, and the sphere made of this special substance was instantly disintegrated.

The moment this barrier disappeared, the planetary-level existence from the "Miaoshan Temple" and the "Qingfeng Dao Temple" that had just been killed by Liu Yuan was resurrected in just a few seconds.

Liu Yuan and Ai Cui left this place directly, because Liu Yuan and Ai Cui had already determined the feasibility of this experiment.

Moreover, the reason why the sphere made of this special substance was dismantled before was because Eitsu's strength was too low.

After all, this "Miaoshan Temple" and "Qingfeng Dao Guan" planetary-level powerhouses with immortal power could not devour the life energy in Liu Yuan's body, but could directly devour Ai Cui.

Moreover, now Liu Yuan and Ai Cui's research has not yet ended, and they have only completed the two requirements and standards put forward by Liu Yuan.

The rest of the restrictions on soul energy cannot be achieved by Liu Yuan alone, or it is necessary to use the power of "alchemy".

When Liu Yuan and Ai Cui left this room, the face of the old man "Prophet" who stayed in his room gradually showed a smile.

Because, the research results of Liu Yuan and Ai Cui have been able to determine the direction of the war on the aquatic planet in the future.