I'm invincible since the end of the world

Faced with this kind of pressure, ordinary people would have been in a panic, but except for Lin Xinghai, the people in the car were all veteran mercenaries with rich combat experience, and they still aimed and fired calmly.

At the same time, because the zombies were approaching, the mercenaries' shooting accuracy was also increasing rapidly. When they pulled the trigger for the second time, two zombies were shot in the head.

The third shot, the number of zombies shot in the head instantly increased to 4.

As for the fourth shot, sorry, there was no fourth shot.

It took too little time for these zombies to rush to the armored vehicle from a hundred meters away, and these mercenaries only had time to aim and shoot three times.

However, at this time, nearly half of the zombies had fallen, and they no longer posed any threat in terms of number, and as for strength, they posed even less threat.

Five physical gene optimizers jumped out of the car, holding their swords or axes, and met the zombies rushing over.

As for the mercenaries who were still in the car, they took advantage of the moment when their companions resisted and aimed and shot at close range.

The remaining seven zombies were either hacked to death or shot in the head, and soon all fell down.

Of course, there were twists and turns in this process. The two intermediate zombies showed their extraordinary qualities.

In the head-on confrontation with the mercenaries, they did not lose the upper hand at all. One of the intermediate zombies even used its claws to bounce off the mercenary's axe and grabbed his chest.

Fortunately, the combat uniform worn by the mercenary was not a decoration. Although it was cut open, the lining inside was not broken.

After the mercenary took the blow, he quickly rotated the axe in his hand, and the axe blade spun around and chopped off the head of the intermediate zombie.

According to Lin Xinghai's estimation, the strength of this intermediate zombie is equivalent to that of a person with 30% genetic optimization.

Fortunately, there are few in number. If all of them are this kind of zombies, then this battle will never be so easy.

After the battle, the next step is of course to clean up the battlefield.

"I'll go too!" Lin Xinghai said immediately after hearing Roger assigning people.

Why did he follow the mercenary group to carry out the mission? It was for this moment! He couldn't miss it.

"Uh!" Roger didn't know what to say for a moment.

In fact, collecting Yuanjing is more like doing odd jobs. Sometimes, if you don't pay attention, you will be splashed with blood. No one wants to do this kind of dirty and tiring work.

Although the newly joined mercenaries must do this kind of chores, geniuses like Lin Xinghai are naturally treated preferentially and can be exempted from this kind of work.

But Roger didn't expect Lin Xinghai to take the initiative to mention it, and his attitude seemed very high!

This reminded him of the other party's performance in the "First Lesson" yesterday, which made him look a little weird.

This wouldn't really be a hobby!

But thinking about it, it had nothing to do with him, so Roger didn't hesitate and said directly: "Okay! I'll let the deputy captain Xu Hao teach you some anatomical techniques."

Xu Hao, who was sitting on the side to rest, looked bitter in an instant.

"No, no, it's too much trouble for Brother Xu. I can just learn by myself with other members." Lin Xinghai quickly refused.

What a joke? How can he collect blood and energy when someone is always watching him?

"Hey, self-study is good, self-study is good! Xiaohai, if you don't understand something later, remember to come to me, I will definitely teach you everything I know." Xu Hao immediately replied. At the same time, he was quite satisfied with Lin Xinghai's attitude.

Seeing that Lin Xinghai said this, Roger certainly had no objection.

Soon, Lin Xinghai followed the five members named by Roger out of the car.

However, Lin Xinghai did not immediately collect the Yuanjing, but pretended to be humble and asked for advice, looking around, looking seriously.

Of course, no one noticed that whenever someone dug out the Yuanjing, he would quietly touch the zombie's wound.

The five people collected the Yuanjing very quickly. In less than a minute, the Yuanjing of 13 zombies were dug out.

At this time, Lin Xinghai also gained 13 points of blood power. He opened the system panel and confirmed that the blood power had increased from 14 points to the current 27 points.

He still had two bottles of gene medicine given to him by Roger that he had not absorbed. If he counted them, the blood power he could use would be as high as 37 points.

"If everything goes well, I will be able to awaken during this mission!" Lin Xinghai was very happy and returned to the car with the other mercenaries.

...

"How do you feel?" As soon as he sat down, Roger came to his side and asked.

"Ah?" Lin Xinghai was a little confused.

"I'm talking about the strength of those zombies." Roger said.

"Very strong!" After a little hesitation, Lin Xinghai told the truth.

Don't look at the people of the Lietian Mercenary Group, who easily solved these zombies, but you also have to look at what kind of strength these people have. Except for him, they are all gene optimizers.

Moreover, the weapons were so good that they could fully exert the combat power of these mercenaries by 200%, but even so, one mercenary was almost injured.

Let me ask you, what if the people facing these zombies were not the Lietian Mercenary Group, but some ordinary people?

Even with guns in hand, it is estimated that there would be heavy casualties.

After all, zombies have strong vitality, fast speed, and have a beast-like instinct for danger.

When you aim at them with a gun, they will subconsciously dodge.

If ordinary people, or even an army of ordinary people, encounter a group of zombies in the wild, it is estimated that there will be no good end.

This is also the reason why humans can only survive in underground shelters after a whole year of the disaster.

Roger looked at Lin Xinghai in surprise. Seeing that the other party's expression did not seem to be fake at all, he could not help but nodded, "It's good that you have such an idea."

"Zombies are indeed very strong. What you see now are just the most common zombies. If you go to the city, not only are there more zombies, but also intermediate zombies are very common."

"Even stronger and more advanced zombies are not few. Zombies of that level are as strong as those with 60% genetic optimization. Even for me, it is difficult to win in a 1-on-1 situation."

"What's more, among these zombies, there is a certain probability that 'mutated zombies' will evolve, which is a truly terrifying existence."

"So, even if your strength improves rapidly and you have good equipment in hand, you must not take it lightly. It's not too much to be cautious outside." Roger said seriously.

The reason why he said so much was because he was worried about Lin Xinghai's youthful vigor.

It's nothing here, but if he enters the city and doesn't obey orders, he might really cause some big trouble.