The world is frozen: I spent a billion dollars to build the strongest safe house

Su Mu threw a few emergency lighting rods and found that there were more zombies here than on the previous floor.

He didn't dare to neglect, raised his gun and started shooting.

But there were too many zombies, so he could only retreat while fighting, trading space for time.

Suddenly, a sharp roar came from the front. Su Mu raised his head warily and saw a tall zombie standing on one side of the stairs.

Not sure if it was an illusion, but Su Mu actually saw a cunning and dangerous light in its eyes.

This is definitely a second-level zombie!

The alarm bells rang in Su Mu's heart, and he carried Lao Mo without hesitation and teleported to the ticket office on the upper floor, leaving only a few smoking grenades in place.

There was a loud bang, and the entire three underground floors felt a tremor.

Su Mu flew a small insect drone to investigate the situation, and saw dozens of broken zombies where they originally stood, and a guy much larger than an ordinary zombie roaring angrily.

It looked up to the sky and roared, and countless zombies emerged from every corner of the subway station. There were hundreds or even thousands of zombies in the subway station, swarming towards the third underground floor.

"Hey, can you also command other zombies?"

Speed's eyes lit up. He had killed countless zombies. This was the first time he had seen someone with this kind of ability.

The zombies had just climbed up the stairs to the third underground floor when they saw a huge six-legged monster not far away, staring at them coldly. The Vulcan heavy machine gun on its back suddenly sprayed out more than a foot long. of flame.

The dense torrent of bullets immediately beat the zombies to pieces. By the time the heavy machine gun stopped firing, most of the zombies had fallen.

Su Mu went out alone, how could he not leave some backup?

The tall zombie was startled and screamed an order. Immediately, the momentum of the zombies' charge stalled.

The six-legged robot did not stop, it put away the Vulcan heavy machine gun, two sharp rotating blades appeared on both sides of its body, and roared into the zombie group.

The six-legged robot designed and manufactured by Liu Jianye exploded with great killing power. The limbs of countless zombies were chopped into pieces, and the dirty and smelly blood spread all over the ground.

The tall zombies roared loudly, and another group of zombies rushed out from the third underground floor. They rushed towards the six-legged robot without fear of death, and soon submerged it in the tide of zombies.

Su Mu was secretly frightened, took out his Gauss sniper rifle, aimed at the tall zombie and fired.

The ice bullet first froze it into an ice ball. Su Mu was about to shoot again, but saw countless zombies surrounding it, and it suddenly lost its target.

"what?"

This was the first time Su Mu encountered such a situation, and he couldn't help but be surprised.

He took out the blue fire Gatling and pulled the trigger on the zombie horde.

With a rate of fire of six thousand rounds per minute, the metal torrent formed ripped apart everything. The zombies let out an unpleasant roar, and their broken limbs were scattered on the ground, revealing the scarred six-legged robot.

Su Mu's eyes narrowed because he found that the tall zombie had disappeared.

Fortunately, the six-legged robot could still move. The rotating blades mashed the zombies blocking the road into meat paste, and gradually retreated to the center of the third underground floor.

The surging corpse tide seemed to have received some kind of order, and retreated towards the fourth underground floor like a tide.

Su Mu was greatly surprised. The tall zombie was quite intelligent and knew how to avoid the sharp attack.

However, with the help of a small insect drone, Su Mu quickly figured out the situation on the negative fourth floor.

He chuckled, teleported behind a pillar on the fourth floor underground, pointed his Gauss sniper rifle at the tall zombie ambushing beside the stairs, and opened fire!

The tall zombie had been injured just now and barely managed to break free from the shackles of the frozen bullets. Unexpectedly, he was attacked by Su Mu again from behind.

As the fire exploded, he howled miserably and was burned to a crisp by the blazing flames!

Without the command of the tall zombies, almost all the remaining zombies were a mob, unable to fight back under the dense rain of bullets, and soon turned into fragments of limbs in the blue fire Gatling's shooting.

Su Mu breathed a sigh of relief, that is to say, he had the power of space. If it were anyone else, no matter how awesome the power was, he would definitely be devastated by the zombies' human sea tactics!

He took out his pistol and walked over slowly, aiming at the corpses on the ground one by one and firing again.

Suddenly, an unpleasant roar was heard, and the tall zombie's already burnt body suddenly came to life, jumped up and rushed towards Su Mu.

"wipe!"

Su Mu was startled. She didn't expect that it was still alive. She hurriedly dodged back, but there was no time.

"Ow~"

Lao Mo let out a low roar, and the head on the left with a tuft of red hair between its eyebrows opened its mouth and spit out a stream of black flames. The huge impact pushed the tall zombie far away, rolling on the ground with its body covered in flames, and screamed from its mouth. A cry of incomprehensible meaning!

However, this black flame seems to have an incredible magic power. No matter how much the tall zombie rolls around, it cannot be extinguished. In the end, it curls up on the ground and burns into a pile of ashes!

Lao Mo has something!

Su Mu nodded with satisfaction, took out his gun and pointed at the remaining zombies one by one. After confirming that there was no danger, he put their corpses into the infinite space.

After eliminating this group of zombies, Su Mu did not become careless and still carefully used insect drones to search.

After he was sure that there was really no danger, he eagerly walked to several subway trains parked on the platform and put them into the infinite space.

A subway train weighs two to three hundred tons and contains a large amount of steel, plastic, glass, composite materials, etc., which are all urgently needed materials for Sumu.

He became more and more excited. After collecting the subway train, he used equipment to dismantle the rails section by section.

These are high-quality steel materials, and they are also materials that Sumu urgently needs.

Sure enough, looting is definitely much better than laboriously mining!

After an unknown amount of time, Su Mu hammered his sore waist and stood up.

He no longer knew how far he went into the underground passage, nor did he know where he was.

"Okay, it's almost done, it's time to go back."

Su Mu took out a pickup truck from the infinite space and was about to get in and return when suddenly Lao Mo yelled crazily.

Seeing dots of red light shining in the distance, constantly shaking and flying towards him, Su Mu was shocked. What kind of monster was hiding here?

He shoved Lao Mo into the passenger seat, quickly started the vehicle, and drove forward crazily along the dismantled subway.

Before knowing the specific situation, strategic retreat is definitely the most correct choice!

Several insect drones flew out, and under the illumination of the emergency lighting cold light rod thrown by Su Mu, the pursuer gradually appeared.

They turned out to be rats with fat heads and big ears, squeaking and chasing towards me.

A mouse as big as a calf ran at the front, its glowing red eyes showing an evil light!

Rats are definitely the most adaptable species on earth, bar none!

Under the influence of high-energy ray particles, ionizing rays, gamma rays and other cosmic rays, it is absolutely not uncommon for several mouse mutants to appear.

But the key thing about riding a horse is, why did I happen to meet him?

Su Mu was shocked and could only increase the accelerator and flee forward crazily.

The scarred six-legged robot appeared in the back seat, broke the glass behind it, and opened fire on the swarming rats!