The iron scorpion was injured and had no intention of taking the initiative to attack, but just stared at Zhang Zhen fiercely under the road, obviously this blow did not hit it hard.

Zhang Zhen hurriedly stretched out his hand to open the cargo compartment in front of him and took out the gold hunting gun, which could kill the iron scorpion, but found that the iron scorpion was not standing still, but moving back and forth in the wasteland very quickly, and he couldn't aim at all.

This gold hunting gun only has one bullet, if it is empty, it will be troublesome, the iron scorpion looks very smart, and is not in a hurry to attack, if the gun is empty, only rely on the chariot in case it does not attack, the iron scorpion will kill him, the iron scorpion's movement speed and leaping ability are not at all comparable to the clumsy chariot.

Zhang Zhen knew that the iron scorpion had more advantages in the wasteland, so he generally did not go on the highway easily, and carefully took two steps back to keep his distance, and found that the iron scorpion only moved two steps forward and did not chase after him, and was even more convinced that the iron scorpion was recovering from his injuries and looking for an opportunity, so he hurriedly opened the system to check the chariot.

With a sweep of the iron scorpion's tail and the collision with each other, the defense power is reduced by ten percent, plus the damage caused by the recent zombie killing, there is only twenty percent left, which means that if you attack with a chariot again, it is likely that the defense will be gone, which is not good.

Although the system does not say whether the vehicle will be damaged or not, it will take a lot of energy to repair the damage to the vehicle.

The Iron Scorpion will definitely not stop attacking all the time, and you can only choose one of the two options to improve your defense and increase your attack power, which also has to be alert at all times not to be suddenly attacked by the Iron Scorpion.

After opening the weapon configuration, a gun appears conspicuously first, judging from the appearance and data, it is the gold hunting gun in the hand, the attack power is C-level, and the energy value required is 1,500 points.

A quick calculation in my head that upgrading a weapon can kill with one hit, although it is risky, but improving defense is more passive and dangerous.

Zhang Zhen decided to increase the attack power, at most let the chariot receive one blow, and only improve the defense Judging from the state of the iron scorpion, only using the chariot to attack is afraid that it will take at least three times to have a chance to kill, but increasing the attack power can kill the iron scorpion in seconds.

It takes a lot to upgrade weapons, but he has four thousand that is completely enough, so he chooses to install them without hesitation.

A cloud of white mist shrouded the handlebars, and the gold hunting gun in his hand was also entangled in the white mist, and he didn't feel anything for a moment, but the gun in his hand disappeared.

Zhang Zhen was very nervous at this time, and he was afraid that the iron scorpion would take the opportunity to attack, which was really dangerous, and he regretted that he was cheap, and he muttered about some strange beast when he had nothing to do, and he was really caught off guard.

The white mist dissipated, the original small cargo basket disappeared, and a short-barreled gun with a thick muzzle and wrist appeared in the original position, its shape was roughly similar to the gold hunting gun, but it was much more exquisite, the middle part was directly fused with the body of the car, and at the tail end there was a ball that looked like metal, the cover was transparent, and it was stuffed with gold beans, and there was a small device similar to a trigger at the end of the ball.

Zhang Zhen breathed a sigh of relief, it was less than five minutes before and after, but he felt that a year had passed, and now he could finally face this uninvited monster.

The iron scorpion's wound coagulated and no longer bled out, and with an instantaneous strange scream, it swung its tail on the wasteland and quickly rushed towards Zhang Zhen on the road.

Zhang Zhen rode steadily, put one hand on the trigger at the end of the gun, and lightly controlled the left and right directions with the other hand.

The power is great, but the aiming seems to have become more unstable, and it seems that you have to risk finding the most appropriate time to attack, and the bullet is still only one, and if it misses, the consequences are unimaginable.

Hu Hai sat on the ground and didn't know what to do, he didn't have any way to deal with it, and he couldn't help anything, watching the iron scorpion rush up.

With a strange scream, the iron scorpion flew up when it quickly moved to the edge of the road, and its huge body pounced on Zhang Zhen in the air, and the two big pincers closed left and right towards Zhang Zhen on the car.

Zhang Zhen was in a cold sweat on his forehead, and his hands holding the tail of the gun were also full of sweat, he forced himself to calm down, and when the iron scorpion was about to swing the huge pliers to tear himself, he suddenly lifted the handlebar with his left hand, and the front wheel of the bicycle was instantly cocked, and the muzzle of the gun was aimed at the head of the iron scorpion, and the iron scorpion's belly full of hard armor was almost about to hit the wheel.

Suddenly, there was a bang, and I saw a ball of golden light coming out of the muzzle of the wrist-thick gun, like a golden ball glowing with blazing light and crashing into the iron scorpion, but the iron scorpion's pincers were already approaching his left and right temples at this time.

Rumble!

The golden ball exploded as it hit the iron scorpion, and the golden ball exploded like a bomb, emitting a ball of fire, and countless gold beads burst out like burning flames.

Then the iron scorpion's hard body was shattered by the explosion, and disappeared in the blink of an eye in the firelight, and a white crystal the size of a pigeon's egg fell from the air, a bit like an ice crystal, and the light that had not yet landed flew to the chariot and disappeared.

Zhang shook his nervous and stiff face, and his eyes glanced left and right to make sure that the two scary pincers were also gone, and he was truly relieved.

"Kill D-class alien beasts to get crystal nuclei, and get a total of 10,000 energy points."

Hearing the prompt of the system, Zhang Zhen instantly burst into ecstasy, this risk has finally paid off, this upgrade is worth it, 1,000 for 10,000, 10,000 points, he will kill 80 zombies.

Stretched out his hand and touched the additional gun, it felt so cool, a shot out like a small sun, just like a science fiction movie, hit the iron scorpion and exploded into a pile of gold beads, this power feels like an elephant can also be shot into slag.

"Big ...... My lord, the iron scorpion was killed?! Hu Hai couldn't believe his eyes, what the hell was the sudden extra gun in the car, he could actually blast the iron scorpion into slag with one shot, was he dazzled?

Zhang Zhen checked the energy value for a while, and increased the defense value of the chariot to 70% with 1,500 points, and found that there were more things to upgrade and install, and more energy was needed to improve defense, but there was only 10,000 crystals in the account, so there was no need to worry about it.

I thought I might be killed, but now I earned 10,000 energy points in the blink of an eye, and it was really sad and joyful for a moment, he exhaled and calmed down and smiled: "Kill, we have to continue on our journey, we have to go back before dark." ”

"Yes." Hu Hai hurriedly got up and glanced at the gun in front of the handlebar, and when he sat back, he stumbled nervously and fell to the ground, and hurriedly got up and sat down carefully, at this time his heart was still beating wildly, if the adult shot just now was a second late, then the adult's head would have become the food of the iron scorpion, and then he would have the same fate.

"Don't let outsiders know about it." Zhang Zhen advised, although he doesn't know much about the end times, it is rare to see weapons that can blast zombies into slag and disappear like a chariot, and the food is enough to attract people's attention, and the chariot can't be too concerning.

"I understand, my lord, I'll keep my mouth shut." Hu Hai nodded hurriedly, but he was thinking in his heart that such a sinister adult was so calm that he was about to die of fright.

Hu Hai felt that his brain was not enough, he knew a lot about the end of the world, this strange bicycle didn't look like a high-tech weapon, but the power was the same as the top weapon, what kind of person is an adult.