time flies.

For apprentice wizards, the confrontation between Nine Heads of Rage and Shadow Thousand Eyes Academy every ten years seems like a catastrophe is about to happen every ten years, but for a witcher wizard like Green, an experiment may be dozens of Years, hundreds of years, a mere ten years is too short.

Now, the war between Nine Heads of Fury and Shadow Thousand Eyes Academy has been carried out six times, that is, sixty years have passed.

The Nine Heads of Fury Academy is still stubbornly persisting, and the source of magic power has no tendency to be exhausted.

With the support of a large number of missions released by the wizarding academy, the teaching work of the academy is also going smoothly, and the strength of the wizarding students + + + m apprentices is still barely able to partially fight against the Shadow Thousand Eyes Academy.

The seventh Academy War confrontation is about to take place. On this day, Green's Face of Truth Phase 4 project research has also made a breakthrough.

In front of Green's test bench, there was a giant black and white mosquito with wings spread out and a length of 37 centimeters.

The body of this giant black-and-white mosquito is divided into five parts: head, chest, abdomen, wings, and feet. Among them, the wings of the giant mosquito are 18 centimeters each, with transparent scales. The head, chest and abdomen are 22 centimeters long, covered with black and white. There are scales between colors, and the mouthparts on the head are piercing and sucking. It has evolved into a slender beak, which is used to pierce the skin of other creatures and absorb blood.

However, the real secret of this giant black and white mosquito's alien perception is its six legs and a pair of tentacles!

And its way of perception is to perceive the creature's... breath.

Respiration refers to the process of exchanging gaseous substances and energy between the body and the external environment, and the respiration of general flesh and blood organisms includes three interrelated links.

1. Lung ventilation and lung ventilation for external respiration.

Second, the transport of gases in the blood.

Third, internal respiration, gas exchange between body tissues and blood.

The normal lung capacity of an ordinary adult in the wizarding world is between 2,500 milliliters and 4,000 milliliters, while body refining wizards generally reach more than 15,000 milliliters.

Through breathing, living things will inhale into the body the elemental energy and gaseous substances in the world that are beneficial to the body. At the same time exhale the waste that the human body has used up.

These waste materials are the clues for the giant black-and-white mosquitoes to perceive biological traces, and it is also the reason why the invisibility ability of the sorcerer Green's appearance robe failed in front of these giant black-and-white mosquitoes!

On the hexapods and tentacles of the giant black-and-white mosquito, under the observation of a high-power microscope, it will be found that there are densely distributed sensory tentacles, which can sense the breathing of nearby creatures according to the changes in the surrounding airflow rules, and then find prey targets.

In other words, Green only needs to thoroughly study these tentacles of perception, and the fourth phase of the Face of Truth project can be carried out naturally. The epic witchcraft that Green had hoped for went one step further.

…………

Seven days later.

The study of giant black-and-white mosquitoes has come to an end for the time being.

The rest needs to be based on Green's research findings. To improve the function of adding the face of truth, which will involve some witchcraft rune conversion and magic circle knowledge, it will take a lot of time to arrange and calculate.

So at this time...

Green came to another laboratory. This laboratory was empty, except for a huge container filled with energy conservation seals and dense magic runes in the center. This is the most common auxiliary experimental equipment in the wizarding world. Even Green The ancient laboratory found in the secret realm of Hessota has already begun to be used.

"Master, this sacrificial communicator void creature is very interesting, and we can also become sacrificial communicators in the future. Go lure those alien worlds to perform life sacrifices, and call us to come to the past, quack quack quack."

Xiaoba put it this way, the ability of the sacrificial communicator is somewhat similar to the ability of the evil devil in the biographical novel.

Seduce others by fulfilling their wishes. When the other party is full of vigilance, he only leaves clues to summon himself to come, and when the other party encounters some problems that cannot be solved temporarily but is extremely eager, or when his life is in danger, he will eventually think of himself. And then into the abyss of depravity.

Green shook his head with a slight smile, but did not respond.

After taking out the "Book of Truth", Grimm recited the witchcraft spell. A large number of wizard texts flew out of the book, and as the door of the forgotten world opened, dozens of sweaty hands pulled a void creature, and gradually released a little bit from the door of the illusory world.

"Wizard, we have something to discuss, don't do this! Sealing me won't do you any good. My void energy won't help your life in the physical world. Whatever you want from me, just say..."

The void creature with a huge physique exposed from the tip of the iceberg from the illusory world, while desperately struggling, trying to break free from the force of the pulling seal of those sweaty little hands, begged Green at the same time.

Decades of sealing the Forgotten World really made this Void Creature fearful of the withered and lonely Forgotten World.

How is this different from death?

Green smiled truthfully. Beneath the gentle appearance was Green's greedy excitement for the willingness of the specimen subjects to cooperate obediently and actively.

"Knowledge! For wizards, knowledge is the real priceless treasure. What knowledge can you give me?"

After a pause, Green added in a cold voice: "If you can't give me the knowledge that makes my heart flutter, then you, as an experimental specimen, will be the source of my knowledge."

Xiaoba smiled and added: "Quack, there is also the treasure of the void. Any substance that can resist the power of the void is a treasure of the void!"

The void creatures became excited when they heard the hope of leaving the forgotten world.

"Knowledge? Dear wizard, I call myself a sacrificial wanderer, and you can call me that too. So, what kind of knowledge do you want?"

Smiling and nodding, Green said in a deep voice, "The way you sacrifice the trader's ability is the knowledge I want."

Without any hesitation at all, this void creature patiently and slowly narrated the operation of its natural ability, as if it were humans in the wizarding world talking about how to eat, shit, and pee.

It took two full days for Green to understand the principle of this ability.

It's just because Green doesn't have half-step time perception to grasp the time gap ability of the tide of the void, so it can't be used experimentally.

"Oh, the way the soul works is still like this? It is worthy of being a void creature. The way of looking at the world is really different from that of life in the material world."

Green nodded in satisfaction, seeming to approve of the void creature's knowledge explanation, and then said: "Tell me about the material world you have traveled in detail, it's okay, I still have a lot of time."

At this moment, the void creature began to explain his experience of traveling through sixteen worlds... (to be continued...)

...