"I finally broke through the upper level limit and I can upgrade happily."

After breathing a sigh of relief, Yang Yu opened the glass panel of the device and reached into the slightly hot water flow.

As soon as he touched the racial essence of the plant race, a strong force of life poured into Yang Yu's body, and the lost HP began to gradually recover at a speed visible to the naked eye.

Take out the racial essence from the sink, and suddenly the whole room emits a deafening alarm, and the wall above the entrance slowly closes downwards.

Sure enough, we won't be able to succeed like this. But...

Who do you look down on at the speed of your falling speed?

It’s not that Yang Yu wanted to complain, but the wall fell as slowly as a toddler, just like a joke.

If it was Yang Yu's design, once someone picked up the essence of race, a huge rock would fall from the sky, blocking the door, not giving food or drinking, and letting the prisoner cry in it and calling his parents.

Yang Yu could see that there had never been any thieves here.

"Bai Jin, use [Ice Cone Technique] and [Ice Arrow] to the door crack to freeze the door crack!"

The sudden alarm sounded scared Bai Jin. When she heard Yang Yu's instructions, she quickly adjusted her mindset, sang magic, and frozen the crack in the door.

Although the ice crystal is fragile, it is more than enough to temporarily jamm the door.

"Bai Jin, step back."

Throwing the essence of race into the system, Yang Yu took out a sledgehammer from the system and smashed it hard on the container. The glass exploded instantly, and golden liquid splashed out, and along with the broken glass, it fell to the ground, forming a golden river.

After putting away the hammer, taking out a coarse cloth pocket, Yang Yu put the elf in a sack, carried it on his shoulders, turned around and ran away.

At this time, a secret passage appeared on the other wall. An uncle in white in the Mediterranean stood tremblingly at the front, with several young men in white standing behind him.

These people are researchers at the Drug Research Department.

When they heard the highest alarm sounded, they hurriedly sent the prepared medicines to the secret storage room and closed them.

But, then, they had a disagreement on the question of "whether to take refuge".

Some people believe that the intruders come for information and will not invade here, and advocate calmness and observing the situation; some people believe that although the intruders may come for information, it is very likely that after stealing the information, they will make a fortune here and stay here, and will be forced to question him. It is very dangerous and must take refuge.

The Drug Research Institute also has several direct members of the Face Family, who are firm refugee factions. They know Buyao's strength. If the adults can't deal with it, they will give it to them in vain.

Just as the researchers were arguing, a dull explosion rang throughout the room.

The explosion sound was so close to them that it was like someone bursting the door to the Drug Research Institute.

Several researchers ignored it, thinking that "the medicines have been placed in secret places anyway. No matter how powerful they are, they cannot find the mechanism to enter the secret storage room on the completely smooth wall." They opened the secret door and hid in.

When other researchers saw that someone had gone to shelter, they stopped arguing. They immediately followed the butts of the researchers and hid in the shelter together.

They are just researchers, just a slag with only five combat power. They just want to do research happily and don’t want to be involved in the fight.

There was an accident in the research office next door. The door of the research office here was not closed properly. As a result, a steel dragon wolf took advantage of the loophole. A total of 100 researchers were helpless and could only watch half of the researchers die.

No one wants to see history repeat itself. Because of the special nature of the Drug Research Department, it is impossible to ask for protection from the illegal workers, so they can only set up a door for protection.

But that protective door only works for steel dragon wolf who can't figure puzzles.

If you can even make a puzzle piece of nine-year-old child, you naturally can't count on stopping an adult.

"It's okay, everything is put in the secret storage room. Even if they look for it, they can't find it."

With such a lucky mentality, all the researchers shrank into a ball in the secret passage, silently praying that things would pass quickly, praying that someone would tell them happily that things had been resolved and that the intruder was nothing great.

However, imagination is beautiful, reality is skinny.

After one alarm, another alarm sounds.

That was the alarm of theft of the most important plant essence in the research institute.

Someone invaded the secret place and took away the plant essence!

No one can accept it. It is one of the most precious treasures in the Face Family and the most expensive research material. How can it fall into the hands of others?

Several members of the Face Family immediately stood up, grabbed an uncle who was about to be bald, and used it as a shield, and opened the secret passage.

It’s not because they are really worried that the family’s interests will be damaged, but they are just afraid that things will be lost and punished by the family. At this time, they can only be forced to make a choice, and they have to do it even if they don’t.

Go out to explore the situation first. If the opponent is not strong, you will rush forward and grab things from his hands. If it is strong, let one or two people sacrifice and tell their family that it is not that they are not working hard, but that the opponent is too strong. They really try their best. Trying head-on will only increase the family's losses.

Unfortunately, as soon as they came out, they saw Yang Yu carrying a sack. This man was very young, and the researcher could not see the difference between this man and other young people. He didn't believe that he could see through the secret storage room mechanism.

But the facts are right in front of them, and they have to believe them.

Yang Yu smiled at them and reminded kindly: "Next time, please pay attention to designing the mechanism better, otherwise it will be easy to attract thieves."

After saying that, Yang Yu took Bai Jin and quickly passed through the workbench, climbed up the stairs, and disappeared in a row.

I #￥@%@!*!@￥@

Several researchers were so fragrant that they were not chasing, nor did they not chasing, and they were completely at a loss.

Back to the first floor, He Meng had been waiting here for a long time, and there were pages of wet paper around him.

At first, He Meng ignored Yang Yu's orders at all. It completed Yang Yu's orders and was completely full.

I had had late supper, but I couldn't resist the temptation and ate another big four-leaf clover tree. It would be strange if I didn't hold on.

There was no choice but to move. She came to the Secret Weapon Research Office through the vent. Everyone in the Research Office went to take refuge. Now the Secret Weapon Research Office is empty, and there are only jars filled with steel dragon wolf suckling around.

Looking at these jars, a hint of anger arose inexplicably.

In the battle between Yang Yu and the Ganglong Wolf, it saw the tail from the beginning.

Those steel dragon wolves are not worthy of being called creatures. They have no desire for survival in their eyes, only killing and hatred, and their desire to tear all creatures in front of them.
Chapter completed!