I'm invincible since the end of the world

After the armored vehicle was out of danger, it began to slow down, and finally the convoy stopped 5 kilometers away from the hell tornado.

Even here, the terrifying hurricane can be felt, and stones as big as washbasins will be swept up and blown in the direction of the hell tornado.

However, the hell tornado appeared quickly and disappeared just as quickly. After only 3 minutes, it dissipated at a speed visible to the naked eye.

Countless mud and rocks swept into the sky by it were like hail at this moment, constantly falling down.

Even though the convoy was 5 kilometers away, it was also attacked by these mud and rocks.

Even the armored vehicle was hit by a boulder weighing hundreds of pounds, which made Lin Xinghai feel the horror of nature again.

If it weren't for the protection of the armored vehicle, even if it was not directly swept into the sky by the hell tornado, when the tornado dissipated, he would not be able to withstand this indiscriminate range attack.

"Everyone, get off the car for inspection." After the sand and stone attack ended, Roger ordered.

Lin Xinghai also jumped off the car. He found that the people in the other cars also got off. It was obvious that this was a unified process.

There was actually nothing to check about the armored vehicle. This thing was not made of iron, but of high-strength alloy. Even if an ordinary stone weighing hundreds of pounds fell on it, it would not cause any damage.

Even two multi-purpose off-road vehicles could withstand this attack.

Therefore, there were only two main aspects to check.

The first was the engine. After all, the situation just now was completely overloaded. If the engine was not inspected and maintained, there would be a high probability of problems later.

The second aspect was the rocket thrusters. Lin Xinghai counted them carefully and found that there were 16 rocket thrusters distributed in the back half of the entire armored vehicle.

No wonder this 50-ton iron lump was able to soar to a speed that it was almost flying in just a few seconds.

In addition to completing basic inspections, the most important thing for these rocket thrusters is to refill the energy.

The energy used by rocket thrusters is not conventional fuel or nitrous oxide, but a kind of energy crystal.

Seeing the pain on Roger's face, he knew that this thing... must be very expensive.

"Is this the energy crystal we are looking for this time?" Lin Xinghai asked.

"Almost, but this is a second-compressed energy crystal, which is more expensive. The energy crystals added together will cost about 3,000 points." Roger said with pain.

Lin Xinghai was also a little frightened after hearing this. According to his understanding, if an ordinary first-level mercenary group goes out to perform a mission, after deducting various expenses, the points they can save are only this number.

After half an hour of inspection, the convoy was back on the road.

There were no more emergencies on the next journey, and they soon entered the suburbs of Tianshan City.

What they saw were either dilapidated houses or ruins.

The disaster lasted for 20 years, and all the houses that could be left behind were enough to prove their solidity.

At the same time, the zombie detector on the car kept sounding the alarm.

At the beginning, only one or two zombies appeared in the detector.

But this number, as the vehicle continued to move forward, was rapidly increasing, and soon exceeded 10, then reached 20, 30.

These zombies were simply scattered at first, but as the convoy moved forward, they actually began to gather.

What surprised Lin Xinghai even more was that almost half of the red dots displayed by the detector were dark red, which represented intermediate zombies!

This indicated that the zombies here were definitely more dangerous than those outside.

Looking at the red dots on the zombie detector, which were still increasing, Lin Xinghai couldn't help swallowing his saliva.

Going deeper, he didn't know what the situation was, but even the zombies that appeared now were not something their first team could deal with.

Especially those zombies with intermediate danger levels, they really had a strong killing power when close.

Fortunately, the Lietian Mercenary Group did not advance in the same way as before.

The two multi-purpose off-road vehicles that had been playing soy sauce all the time actually came to the front of the team at this time, driving side by side.

At the shooting position on the roof, a mercenary had sat down at some point, and the "heavy machine gun" mounted on the roof had been activated.

The phrase "activating a heavy machine gun" sounds a bit strange, but it is true.

Because the barrels of the two heavy machine guns actually began to extend, and the entire gun, starting from the base, was rendered with a layer of blue light.

I don't know if it's an illusion, but Lin Xinghai always feels that there is a flash of electricity flowing at the muzzle.

It can be said that the heavy machine guns after activation are cooler and more domineering than before, and they don't even feel like heavy machine guns.

Of course, no one said that these two are heavy machine guns. That's just what Lin Xinghai thought after seeing them.

At this time, Roger came to his side and began to tell him about the next tactics, "Use two electromagnetic rail guns to form crossfire. As long as there is enough energy and ammunition, even if thousands of zombies rush to the front, they can be quickly killed."

Lin Xinghai smiled bitterly in his heart. The so-called heavy machine guns were indeed his wishful guess.

Roger certainly didn't know what Lin Xinghai was thinking, so he continued: "Teams 2 and 3 will coordinate in the middle. In addition to dealing with the zombies on both sides, they will also deal with all emergencies."

"Strictly speaking, it is the 'Splitting Sky' and 'Sky Frost' mechas that handle it."

When Roger said this, the two armored vehicles behind had surpassed them and came to the middle of the convoy, and the deck on their roof slowly opened.

Fang Tianhe and Shen Han, the two strongest fighters, have entered the mecha class and are on standby, ready to attack at any time.

"Then our job is to be responsible for the rear?" Lin Xinghai looked at them who were originally in the lead and came to the back, feeling a little uncomfortable.

Of course, whether they are suitable or not is secondary. What bothers him the most is that if he advances according to this tactic, he will never stop to collect Yuanjing!

What about his blood power? He is also planning to make a fortune!

"Well, the work after the break is relatively easy, and it can be regarded as a disguised rest for us."

"Of course you can't rest. There are so many zombies here as targets. This is a great place to practice shooting. You must seize the opportunity and try to improve your shooting skills in the shortest time." Roger said.