At this time, Lin Yu had just returned to the gate of Qingquan Base through the "one-click transmission" button.

As the base expanded by nearly 6,000 acres, the portal placed at the gate of Qingquan Base also extended outward along with the expansion of the base.

Therefore, after Lin Yu clicked the "one-click transmission" button, the place he returned to was exactly the gate of the extended base.

It was a bit far from where she was at Qingquan Mountain Villa.

She had just taken the truck, which had been strengthened by Cheng Xiangbei, out of the space. When everyone was aboard and she was about to start the accelerator and use the truck to pull the researchers back to Qingquan Mountain, she heard a shrill system prompt sound beside her ear -

[Beep! Alarm! Alarm!]

[The portal at the Capital Military Base has been detected to be under attack by level 6 zombies. The automatic defense device has been activated to deflect all attacks.]

[It has been detected that the sixth-level zombie is not dead. It has been randomly teleported.]

[The random teleportation location is——Country M. 】

Lin Yu's pupils shrank when she heard the system prompt message. She stepped on the accelerator suddenly, and the sound of sudden brakes rang in everyone's ears.

Liu Guoqiang, who was sitting next to her, was stunned by the strong turbulence. He looked at Lin Yu with a puzzled look:

"Chief Lin, what happened? Why did you brake right after starting?"

"Do you need any help?"

Lin Yu didn't pay any attention to what Liu Guoqiang said, his mind was completely focused on the prompts given by the system.

They had just left through the portal, and less than five minutes later, the portal outside the Capital Military District was attacked by level six zombies?!

Lin Yu's heart suddenly turned cold.

This means that when they left just now, it is very likely that their every move was under the surveillance of the zombies.

The system's prompt sound confirmed Lin Yu's previous guess.

The fifth-level zombie rat that appeared on the battlefield was no accident, but was instructed by a high-level zombie to test the waters!

It is very likely that even the sixth-level zombies that attacked the portal were instructed by other high-level zombies.

Lin Yu just felt his scalp tingling.

Has the IQ of high-level zombies evolved to this level?

I don’t know if anything happened to Jiang Yichen and the others.

The moment she finished her thought, she saw a picture of sixth-level zombies attacking the portal on the system panel.

Lin Yu stared at the system panel intently for a moment. From the images monitored by the system, she saw that the sixth-level zombie appeared some time after Jiang Yichen and the others had left.

She let out an inaudible sigh of relief.

However, when her eyes came into contact with the appearance of the sixth-level zombie, she was suddenly shocked.

It was a humanoid sixth-level zombie.

There were no signs of nuclear radiation contamination on its body. Only the zombie's bluish-gray skin could be seen. If you ignored the scarlet color in its eyes, it looked almost no different from a normal person!

An idea inevitably emerged in her mind -

Is it true that as zombies evolve further, their bodies look more and more like humans?

If zombies have the same appearance as humans and their IQ is not inferior to humans, are they still zombies?

Lin Yu's heart suddenly sank.

She pursed her lips and her eyes became firm.

She knew very well that even if zombies evolved bodies like humans and their IQs were no less than humans, this could not change the fact that they were zombies.

She doesn't want the Capital Military Region to perish.

This matter must be notified to the Capital Military Region.

otherwise……

The consequences are unpredictable.

Seeing that Lin Yu remained silent and his expression became increasingly serious, Liu Guoqiang felt a little panicked for some reason.

He suddenly raised his voice, and while shouting, he waved his hand in front of Lin Yu's eyes:

"Chief Lin?"

"Chief Lin!"

Lin Yu's mind was pulled away from the system panel. She took a deep breath and did not have time to explain to Liu Guoqiang what had just happened. She just said:

"Wait here for a while, I'll be back soon."

After saying that, he unbuckled his seat belt and jumped out of the car. In an instant, he passed through the portal at the gate of Qingquan Base and arrived outside the Capital Military Region.

Liu Guoqiang watched Lin Yu disappear from the portal. He only had time to shout:

“Eh…”

The researchers sitting in the truck noticed that the truck stopped suddenly just after starting.

Before they could ask further questions, they heard what Lin Yu said and couldn't help but ask Liu Guoqiang:

"Captain Liu, our next step..."

Liu Guoqiang carefully recalled the expression on Lin Yu's face just now, thought for a moment, and said:

"Listen to Chief Lin, we will wait for her here to avoid causing trouble for her later."

…

…

On this side, after Lin Yu came out of the portal, he immediately looked around. The sixth-level zombie that had just attacked the portal had crossed the Pacific Ocean and was randomly teleported to Country M by the system.

There were no zombies around.

Fortunately, the safe zone shield she carries with her now is level 4, which can resist the attacks of level 7 zombies. She doesn't have to worry too much even if there are level 7 zombies around.

This gave Lin Yu confidence.

She no longer hesitated and strode towards the Capital Military Region Base.

The guard at the gate of the base naturally knew Lin Yu.

Although it is unclear why she left and came back, the protective shield around her cannot be fake.

This chapter is not over yet, please click on the next page to continue reading!