Interstellar Empire, Your Highness, please don’t get sick.

Ordinary insect beasts can reach one meter in length, and there are also some large insect beasts that are two to three meters long. It is said that the Queen of Insects is ten meters long. She lies in her nest and is fed by thousands of insect beasts and breeds larvae.

The insect beast, which was tied up in the laboratory, was 1.8 meters long and had ten legs on its sides. Although it was tied, its body was still struggling and shaking desperately.

A researcher in a white coat waved to Yan Zhao, gesturing for him to learn how to pick up the venom from the insect's feet. This venom can be injected into the bodies of Imperial soldiers by scratching with their claws, causing a lot of trouble.

Venom extraction research has always been a regular topic on the front line. Because the venom in each insect beast's body is slightly different, every time you configure the antidote, you need to make fine adjustments.

Yan Zhao only took a look at the researcher's operation, then followed the same pattern and took a test tube of venom, sealed it and handed it to him.

The researcher saw that his expression remained calm and his movements were smooth, so he couldn't help but give a thumbs up to the mechanical chief who brought him here.

"I think Xiao Yan is very powerful. Most people will dislike these fluff and spikes when they come here for the first time. It seems that Xiao Yan can repair the equipment in our laboratory in the future."

The chief mechanic smiled and said: "It's not just maintenance, you underestimate him too much."

At first, the researcher didn't understand what this meant, but as days passed, Yan Zhao was able to solve almost all mechanical equipment problems, and also made them more convenient and easy-to-use things.

A month later, Yan Zhao was attacked by a wave of insect beasts for the first time. Alarms had been sounded in the base, and combatants were assembled on the ground. Technicians were responsible for moving research equipment together with guards.

Because he was a newcomer, the task Yan Zhao was assigned was relatively simple. He was in the core protected area and just had to guard the machine.

He obeyed the order and moved from the tunnel. During the process, the sound waves of the bombing on the ground reached the tunnel, which was not as strong as the base, and a loud bang sounded in front of the convoy.

Unfortunately, something happened. The passage in front of them suddenly collapsed, and a pile of rocks blocked the way forward.

Yan Zhao was in the middle of the team, and it took several minutes before he heard the specific situation coming from the front.

"It seems that only fixed-point blasting is possible." Someone came up with an idea, "The rear base has been lost. If the insect beasts invade through the underground passage, which is so narrow, we will be doomed."

Yan Zhao actually had the same opinion, but with a team of dozens of people and so much expensive equipment, once the blast failed and everyone was buried underneath, the losses would be heavy.

After waiting for a while, someone from the front told Yan Zhao to go to the front and study the details of fixed-point blasting together.

Yan Zhao went without hesitation. After meeting the chief mechanic, the fifty-year-old master asked solemnly: "How about it, Yan Zhao, are you qualified? I won't ask you to take responsibility. You ask me I will make the final decision and bear the responsibility."

Without much time to think carefully, Yan Zhao said he would try his best and immediately began to study the structure of the passage and gravel.

Fortunately, now that the detection equipment is developed and the data is comprehensive, he quickly identified several blasting points.

The chief mechanic ordered the operation, and only heard a few booms. The rocks were blown to pieces, revealing a path for one person to pass through.

Everyone waited in fear for a while, and then they all breathed a sigh of relief when they found that the passage was stable as a rock and did not look like it was about to collapse.

The chief mechanic took the lead to walk through the rubble, stretched out his hand to Yan Zhao, and said, "Come on, you are a great hero."

Because Yan Zhao was well versed in all subjects and even studied geology, and could make the most accurate judgments, he deserved the greatest credit.

Yan Zhao has had a photographic memory since he was a child, so he was no longer surprised. He shook his head and said, "I'll go last."

The chief mechanic's eyes were filled with surprise, and he looked at him with a little more admiration, and his understanding of him became deeper.

Yan Zhao nodded to everyone who thanked him and left until the end.

Due to the delay in the blasting, some insect beasts chased after them, but due to the restrictions of the passage, they were not very big.

It was impossible for the Galaxy Army guards to let the scientific researchers fight, so they rushed to Yan Zhao's side to defend himself.

After killing dozens of them, several guards were obviously exhausted, and their resistance gradually slowed down.

Yan Zhao said: "Everyone retreat while fighting, I will show you the way!"

During the marching battle, the soldiers inevitably failed to take care of themselves. Yan Zhao pulled out the laser sword for self-defense. When a sharp insect claw was waved in front of his eyes, he activated his energy and saw that the insect claw broke into two pieces and spurted out a stream of energy. Purple venom.

The guards ducked away quickly and shouted in surprise: "What a strong skill!"

"Concentrate!" Yan Zhao warned and continued to fight side by side with the guards.

Finally, we arrived at the closed door we had built when digging the escape route.

Yan Zhao closed the door and pinched off the head of an insect beast. After causing the juice to splash everywhere, he leaned against the pitted passage, holding his chest and gasping for air.

"Xiaojun, please hold on a little longer!"

A soldier screamed out loud. Yan Zhao did not dare to delay and immediately squatted down to check the wounded man's injuries.

Because he was pierced by sharp claws, his arms began to appear purple, which was obviously poisoned.

"Has the antidote been injected?" Yan Zhao asked.

Each soldier is equipped with several tubes of antidote, which can detoxify common insect and animal venoms.

The soldier looked pale and said: "It's useless."

Yan Zhao took out several tubes of reagents from his pocket, picked out one tube, and asked, "Can you accept my injection? It may not be effective. This is just my test product."

In the current state, there is no way to wait to test the composition of the venom. So although he had never heard of Yan Zhao doing research on medicine, the wounded man still firmly agreed.

"it is good."

Yan Zhao tried to inject it. After a while, the purple blood began to turn bright red, and the wounded man's face gradually gained some color.

Other soldiers said excitedly: "This is too useful. Is it a universal antidote?"

Yan Zhao said cautiously: "There is no such thing, it just covers as wide a range as possible."

"That's awesome too!"

Yan Zhao, surrounded by them, slowly kept up with the large army.

In the first battle, Yan Zhao was verbally commended by the military department.

After moving to the base, the chief mechanic began to let him try some ground maintenance tasks, which were relatively more dangerous. Yan Zhao did not complain and worked silently for a month.

That day, he was on the devastated ground, trying to repair an advanced mecha that had crashed after the battle.

The chief mechanic came over and worked with him for a while. Seeing the soldiers standing guard in the distance, he asked, "I heard that you are currently conducting experiments on new antidotes for poisoned soldiers?"

"Yes, sir."

In the short time since Yan Zhao came to the Fourth Army, he has learned various rules.

The chief mechanic smiled and said, "If you do this, those Ph.D.s in biology will be dissatisfied. Let's just take care of the things we should take care of."

Yan Zhao turned around and said seriously: "Sir, I think developing a better antidote can save more soldiers."

The chief mechanic shook his head and said, "You, you can't save everyone, you have to calm down.