He walked to another office, laid Chu Yue flat on the desk, and tore off Chu Yue's clothes. Fortunately, although Chu Yue's wounds were slightly torn, they were not serious for the strong physique of a second-order evolver.

.

"It's okay, I just lost too much blood." Chu Yue knew it in her own mind, but she knew that now he had become a burden to the entire team, so she followed Yu Tian's arrangements.

Yu Tian took out the prepared anesthetic solution and carefully and evenly sprinkled it on Chu Yue's wound. He was afraid that the commotion outside would not stop for a while, and now the sky was already showing signs of getting dark. After a slight hesitation, Yu Tian said: "

We'll fix it tonight and leave tomorrow, don't worry, I'll make you feel better right away."

"System, give me a third-level gene enhancement potion."

When Chu Yue saw the genetic enhancement potion appearing in Yu Tian's hand, she knew what she was going to do. She lay down and smiled slightly: "Okay, come on."

Inject the medicine directly into the heart, and the powerful medicine will fully recover Chu Yue's injuries within half an hour.

Fu Jun learned from the previous lesson and led his people to carefully clean the entire first floor and kill all the zombies in all rooms. At the same time, the stairs and emergency passages were also locked to prevent the zombies upstairs from wandering down and causing trouble to everyone.

trouble.

We also found a few rooms where mutated catkins had drifted into the room because the windows were not closed, but as long as the doors were closed, there would be no serious problem. All the catkins that had drifted into the corridor were burned clean by the lit torches.

The catkins outside couldn't stop for a moment, and everyone knew that Fu Jun and Xiao Dong's team members would probably go through fierce fighting and escape with tense nerves today. As soon as the nerves relaxed, a tide of exhaustion immediately surged up.

Yu Tian also saw everyone's state. After getting the advanced walkie-talkie from Fu Jun, he said: "Arrange the soldiers on duty and let everyone eat and rest. We will spend the night here tonight."

"yes!"

After receiving the order to rest, many people could no longer bear it. They walked into the room opposite Yu Tian's corridor, locked the door, and immediately lay down and fell asleep. The sound of snoring could be heard through the two doors.

Yu Tian removed the battery from his walkie-talkie and installed it on the high-end walkie-talkie. After a few electric beeps, he finally connected to the signal from the water plant: "Hey, hey, I'm Yu Tian, ​​please call back from the base. Repeat, I'm Yu Tian,

Please call back from the base."

The people over there were obviously waiting for news from here all the time, and a voice came immediately amidst the tingling sound of electricity.

"Husband, are you okay over there?"

Yu Tian smiled slightly when he heard Lin Qingya's voice: "We encountered some trouble, but we can solve it. Fu Jun and Xiao Dong are fine, but nine brothers were sacrificed in the team this time."

At first, everyone was relieved to hear that Fu Jun and Xiao Dong were okay, but then they heard that so many people had been sacrificed, and the smiles on the faces of everyone gathered in the temporary headquarters disappeared.

"Sacrifice is inevitable, and we must learn from this lesson. We can't go back today, but the place where we spend the night is safe, don't worry. The base will be handed over to you tonight."

"Don't worry, everyone is waiting for you to come back."

Afterwards, Chen Zhonghe reported on the relevant work. The defenses at the water plant have been established. Huang Binghua has processed the first batch of second-level virus protection agents and primary resistance gene injections, and has begun injecting them into everyone.

Yu Tian said a few words before hanging up the communication. Although he always had a small generator and diesel in his living space to charge the walkie-talkie, the huge noise when generating electricity would likely attract zombies, so after weighing it, Yu Tian gave up.

Yu Tian sat down on the ground next to Chu Yue: "Turn on the system."

[Ding, current mission: hunt mutants to obtain 30,000 demon hunting points, mission completed]

[Task reward: The living space is expanded to forty cubic meters, which can be accessed after binding items through the system]

This task had been completed at the time of the fountain. About two to three thousand zombies were burned to death in the fire, so the task was completed directly. The living space that was already filled with all kinds of things had a lot of space, which made Yu

It feels very safe.

[Current level lv10, total number of demon hunting points: 28409. Demon hunting points required for upgrade: 28409/20000]

Yu Tian moved his somewhat tired body. He fought continuously and encountered two natural collapses. Even Yu Tian, ​​a third-order evolver, had reached the bottom of his physical fitness.

"System, upgrade."

[Ding, the upgrade process starts]

[Current level lv11, total number of demon hunting points: 8409. Demon hunting points required for upgrade: 8409/30000, redemption mall upgrade, equipment melting function upgrade]

This time Yu Tian did not add two points each to strength and spirit as usual. He thought twice and added all the free points to the spirit column.

Name: Yu Tian

Strength:35

Agility:21

Constitution: 24

Spirit:39

Yu Tian's genome was born with the strength system, combined with agility and physical fitness. But he always believed that the future of mankind must be dominated by the spiritual system, and only the spiritual system has the greatest growth potential.

The leap from the third level to the fourth level is an opportunity to completely transform himself. If Yu Tian's mental attributes are high enough, he may be able to change his genetic type in turn.

But no one had done this in the previous life, because there was no condition to do so, and Yu Tian just had the attitude of giving it a try.

Yu Tianxian opened the exchange mall, and what appeared inside made the corners of his mouth suddenly rise.

[Perfect level four gene enhancement potion. Demon hunting points required for redemption: 10,000]

"It's really a good thing." Yu Tian became more energetic when he saw the lit potion icon.

The fourth level is the first threshold for all species to evolve to higher levels. I don’t know how many individuals will be blocked. If there are genetic defects, humans will also become natural collapses.

But compared to other species, humans have technology, a weapon that can change their destiny. Artificially breaking down the process of advancement into two major processes, gene enhancement and gene unlocking, actually significantly reduces the difficulty of evolution.

If the step is too high and you can’t climb it in one step, then take it in two steps! Human beings have no physical advantages or reproductive advantages, but they can improve the success rate of crossing the steps through technology. This is the advantage of humans compared to other species!

The perfect fourth-level genetic potion has more than 90% chance of allowing Yu Tian and Lin Qingya to successfully cross the threshold of the third-level peak!

In the previous life, this potion alone was worth a fortune! It only cost 10,000 demon hunting points. Yu Tian felt that it was too cheap!

With an excited mood, Yu Tian opened the equipment melting function, and the two additional small functions inside made people feel refreshed.

[Accessories casting: Using alloy modules alone to cast gun accessories]

Including magazines, drums, scopes, tactical flashlights, bipods, grenade launchers and other auxiliary firearm accessories, as well as worn firearm parts can also be manufactured individually.

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Chapter completed!