Gu Yi was surprised to find that although the human race in this world had serious internal struggles, there was one thing that was very consistent: the real strong people were absolutely hostile and vigilant against foreign races!

The real strong people mentioned here are those supreme masters who rarely travel around the world and most people don’t know about it!

Once there is something wrong with the human race, all the supreme masters of the human race will take action and resolutely protect the interests of the human race!

Just like his obvious act of weakening the interests of the orcs this time, the human race did not interfere with anyone, which shows that!

If it was Gu Yi's previous life, and seeing such behavior as "Xiao Tiantang", there would be forces who would want to get a share of the pie! Even if it hurts the interests of some human races, it would still have to earn some benefits for yourself!

In Zijin Da 6, those small sects without foundation will not be mentioned! They are not qualified to participate in this matter at all, and it is even more impossible to offend the "Scream Heaven" that is a giant for them!

However, those major forces that can shake the "Shoe Heaven" choose to watch coldly without any action!

If there was no manipulation of the supreme masters behind each other, Gu Yi would never believe it!

"Husband, do you really want to do this?" Lan Fenghuang looked at Gu Yi and asked with some concern.

"Warning, how can there be no immortals?!" Gu Yi smiled indifferently, "With dead people, there will be plagues! As long as we do it obscurely, who can know that this is what we do?"

"But once the matter is exposed, I'm afraid my husband and 'Xiaotian Hall' will become the target of public criticism!" Lan Fenghuang still felt a little hesitant.

"That's why I asked you to do it yourself!" Gu Yi looked at Lan Fenghuang and said solemnly, "Things must be hidden! The whole process can only be done by you and I, and you cannot fake it and no one can know it!"

"Okay." Lan Fenghuang saw Gu Yi's attitude was firm, so she agreed.

"But you have to pay attention to your own safety in this matter. Once there is an existing problem, your safety is the first priority!" Gu Yi paused and continued, "In addition, the method of casting must be absolutely obscure! I am worried that if that 'beast god' knows, he will definitely take action!"

"I understand!" Lan Fenghuang said here, smiling confidently, "Husband, don't worry! I am confident in the method of casting, and I will never doubt us!"

"Okay, everything is taught to you! Be careful!"

"knew!"

What Gu Yi asked Lan Fenghuang to do was something that no one had ever done in Zijin Da 6: Biochemical attack!

Although compared with the kind created by Gu Yi in his previous life, Gu Yi made the blue phoenix release more primitive and not that terrifying! But in terms of lethality, they are definitely not inferior to them!

Because in Zijin Da 6, no one has ever wanted to fight and use the method of creating plague to destroy the enemy!

In the past, although they were alive during wars, the scale was not huge, and most of the corpses were cremated as soon as possible! There were not many plagues recorded in Zijin Great 6, and the control was very strict!

Once a plague occurs in an area, it will be tightly surrounded by people and no one is allowed to come out. It will not be possible for someone to re-enter until decades after the plague!

At that time, there were not many living creatures in the area where the plague was located, let alone people!

Therefore, there has never been a huge plague in Zijin Da 6, and there will be no targeted plague!

As the head of Gu Yi, who specializes in studying the poison "Earth Evil Academy", Lan Fenghuang naturally also learned about the virus!

Under Gu Yi's special reminder, the poisons studied by the "Dishayuan" are not as simple as biological agents! They include poisonous insects, poisonous insects, viruses, biological toxin refining, release and prevention... and so on, all have extremely in-depth research!

The plague virus named "Pelix" by Blue Phoenix is ​​similar to plague and is transmitted through the fleas of Zijin Big 6, which is very harmful and disseminated.

Because orcs' lives are relatively primitive, fleas are almost accompanied by orcs throughout their lives!

Someone once joked that every orc has two or three kilograms of fleas on it. Although it is a bit exaggerated, it is enough to prove the existence of fleas!

The human race is better. After the establishment of civilization, we paid great attention to hygiene and other aspects. Although there are fleas, there are not many plunders!

As for the virus used for plague, it was also sent to risk it in a small-scale plague!

To this day, the "Dishayuan" has a way of dealing with the night and strict management methods, and the deadly viruses have been well stored!

A few days later, the most stringent "Earth Evil Garden" in the "Imperial Valley".

All the researchers from the "Di Demon Academy" have found that Lan Fenghuang, the owner of the "Di Demon Academy", has come back this time!

However, this did not attract everyone's attention. After all, it was not a big problem to come back and take a look!

The people you are responsible for research in the "Disha Academy" are just like the scientists in Gu Yi's previous life. They only have research in their minds and have no hierarchical concepts!

"See the master of the courtyard!" The warrior commander who was responsible for guarding the most tight area of ​​the "Earth Evil Academy" bowed to Lan Fenghuang.

"Supreme Secret Order!" Lan Fenghuang nodded and took out a jade plaque in her arms.

The "Supreme Secret Order" is the only token made by Gu Yi that can represent himself!

Anyone who sees this token is equivalent to seeing Gu Yi himself, and he cannot be shirked or disrespectful!

"Yes!" The warrior leader nodded, took out a slightly smaller token from his arms and taught it to Lan Fenghuang.

The blue Phoenix ended up with the slightly smaller token, which was combined with the "Supreme Secret Order" in his hand according to a certain rule, raised his right hand and displayed the side that he needed to display to the other party.

"I will receive the order!" The warrior commander immediately knelt on the ground and said in a deep voice.

"You, the person who leads you, step back a hundred meters away to watch!" Lan Fenghuang nodded and looked at him and said in a deep voice, "No one is allowed to come in! And no matter what happens inside!"

"Yes!" The warrior leader stood up as usual, took out a characteristic flute in his hand and started to blow it.

After a sharp sound, Lan Fenghuang felt a sound of breaking through the air, and then dozens of masked black-clothed warriors appeared and stood silently behind the warrior commander.

"Retreat a hundred meters and beware of yourselves!" The warrior leader didn't say nonsense and said in a deep voice.

"Yes!" Everyone replied without hesitation and headed a hundred meters away at the same time.

After everyone left, the warrior commander bowed to Lan Fenghuang and left.

After watching everyone leave, Lan Fenghuang enters a tightly guarded cave. In the first room, she put on a full-body protective suit similar to Gu Yi's previous life!

This is Gu Yi’s special explanation, and his subordinates have developed protective clothing for ten years!

The material is made of purple gold 6, a tree growth colloid similar to rubber, which can isolate everything outside and is airtight!

On the head, it is made of polished crystals and can see the outside eye mask and air filter device for breathing!

The air filtration device uses something like activated carbon-like purple gold large 6 unique moss dry, which can filter almost everything!

After wearing these bulky original equipment, Blue Phoenix passed more than a dozen levels with protective equipment and entered the innermost room!

Outside the room, the door was sealed with a special colloid, with a terrifying skull painted on it.

Lan Fenghuang took out a jar from the secret location on one side and poured the solution inside on the colloid used for sealing. After a sound of water falling into a oil pan, all the colloid disappeared!

Lan Phoenix pushed the door and walked closer.

I found the inside of the many boxes made of protective clothing, took out one of the big red boxes with dry slap, and walked out.

After leaving the door, Lan Fenghuang took out a jar from the secret location at the door and poured it into the crack of the door.

Soon after, new colloids appeared and sealed the door.

Finally, when Lan Fenghuang walked out, she held a sealed box about one foot cubic cube in her hand!

Without saying anything, Lan Fenghuang was almost leaving with the box. She just threw back the jade pendant she had taught him before to the other party when she walked to the guard's warrior leader.

"Head, what is the lord of the yard doing?!" After Lan Fenghuang left, a warrior who was familiar with the warrior leader came up and asked curiously.

"Don't ask too much!" The warrior leader glared at him, "It is definitely not a trivial matter to use the 'Supreme Secret Order'!"

"What happened today!" Then the warrior leader said seriously to his subordinates lined up in front of him, "You have forgotten them all! The master of the courtyard has never been here! There is no 'Supreme Secret Order'! Today is as stable as usual!"

"Yes!" Everyone looked at each other in a vague way, and then returned to their posts.

"..." The warrior looked at the cave behind him, shook his head, and disappeared.

=======================================================================

A few more days later, several well-trained goshawks flew across the orc battlefield.

Below it, a fierce battle is taking place!

The Orc Legion led by House counterattacked with an intention to regain the previously lost territory!

The orcs led by Sali were not to be outdone and tried their best to block the opponent's attack!

The battlefield was in chaos, with fighting, shouting, and the sound of bones breaking up one after another!

No one noticed that in the sky above, many clay pots that were only the size of orcs' thumbs fell down. They either fell to the ground and turned into tiny pieces, or hit directly on the orcs to turn into several sections.

Then, the tiny pieces of clay pots turned into mud and powder on the ground under the repeated tramplings of the orcs!

No orc noticed the whole process!

The battle was too intense. Both sides who were red-eyed and didn't feel pain even if the enemy's sharp blade pierced into their bodies, let alone those small clay pots that could not cause any lethality!

These orcs who fought did not know that it was actually a good thing to die on the battlefield at this moment, because they would not suffer the subsequent torture...

When the two sides of the battle retreated, the battlefield filled with corpses made people feel chilled.

"What?! I'm sick?! How is this possible?" That night, after receiving the report from his subordinates, House said in disbelief.

Although the orc's body is not the strongest body among all the races of Zijin Great Six, it is definitely among the top three!

Generally speaking, orcs are not sick at all! Not to mention an incurable terminal illness, even a small cold like headache and fever is difficult to invade!

But after this battle, about 10% of the soldiers under House's command had a fever, headache and weakness in their limbs, which made House feel incredible!

"Report!" The orc commander who was responsible for taking care of the wounded soldiers looked serious. "Many of our soldiers are hot all over, with small pustules on their bodies, and skin ulcers and bleeding. Some people even have disorder and coma!"

"What happened?!" House frowned. He had never seen this before!

"Report!" At this time, a warrior rushed in.

"What happened?" House frowned and looked over.
To be continued...