StarCraft, my mecha will evolve infinitely

While collecting the abandoned steel structure of the pedestrian bridge, Jiang Yan didn't stop at all, turned around and ran away.

Even if one more second is wasted, it may be overwhelmed by the strange beasts rushing from all directions.

In the open area, no matter who it is, no matter how powerful the firepower is, the final result will be submerged by the beast horde.

In the classroom of the special training camp, the instructor talked about the precautions when fighting with alien beasts. The first point is not to be left alone in an open area.

However, Jiang Yan still overestimated the speed of the mecha. The maximum speed is 70km/h, which is the speed that can only be obtained at a constant speed after the speed is increased. The initial acceleration from 0-100 is actually not fast.

He had just retreated to half the distance, and there were already countless Z-types and Y-types blocking his way of retreating.

Without returning to a residential area, the danger multiplies.

Even with Jiang Yan's full firepower, it was a bit difficult to face the wave of strange beasts.

Holding a large-caliber Gatling cannon to open the way, the shoulder self-propelled cannon and leg cannon have been a little bit ignorant of the alien beasts that surround them in 360 degrees.

Every step back is a luxury for Jiang Yan now.

Seeing that there are more and more strange beasts, countless waves of black beasts have spewed out from the street corner road in the distance. If they continue to be blocked in place, it will definitely be over within a minute.

Jiang Yan, who was drenched in sweat, didn't hesitate any longer. After smashing a container-sized X-type with a shoulder cannon, he immediately chose mecha evolution.

I saw that the existing exoskeleton mechs began to change in an orderly manner. First, the Gatling cannon on the arm was divided into two arm-mounted large-caliber cannons, followed by two self-propelled cannons on the shoulders. It became a rear-mounted large-caliber artillery.

Then the leg structure was strengthened, the joints became more flexible and thicker, the caliber of the self-propelled machine guns on the outside of the left and right thighs increased, and the rate of fire also increased.

A pulley power system is added to the feet of the mecha. Two four-wheeled high-strength alloy pulleys appear on the left and right sides of the feet. As long as Jiang Yan actively switches the mode, the pulley power system under the feet will start, and the whole mecha will follow suit. Like wearing a pair of inline skates, the speed and flexibility of action have been fully improved.

[Lei Ze series exoskeleton mech - private class]

Armor: Forged from iron-nickel alloy, 4.5 meters high and 2.25 tons in weight.

Power: Diesel-electric booster system, top speed 90km/h
火力：臂挂式25mm加特林机炮*2，背挂式45mm重型火炮*1，腿部18mm四管高速机枪*2。

Accessories: alloy roller skating set*2
Features: Single land fast mecha, defense 1, attack 1.2, agility 1.2.

Injury: It can cause devastating blows to Z-type and Y-type sea monsters, fatal damage to X-type sea monsters, and serious injuries to W-type sea monsters.

"Evolution Reminder: You can upgrade privates to strengthen privates."

"Required consumption: alloy steel 1.2T, hydrogen energy unit*1, automatic camouflage painting*1, booster*1, balance core*1, smart helmet*1, far focus sight distance*1, shoulder 35mm self-propelled Armor-piercing artillery*2, waist 30mm self-propelled machine gun*2, animal core*100, chip*5, integrated board*5, alloy gear*5, alloy bearing*5.”

"Evolution mission: W-lll elite beast core*10, alloy steel 2T, chip*10, alloy bearing*10, pure steel gear set*10."

Jiang Yan didn't expect that the accessories obtained in the previous lottery could be automatically matched to the new mecha, so he chose to strengthen it without any hesitation.

In less than a second, the original silver exoskeleton changed into a color similar to the ground and the surrounding environment, and it was a little farther away. If Jiang Yan stood still, he might ignore his existence if he didn't look carefully. .

Then the diesel-electric unit behind the buttocks became a hydrogen-powered unit, and the crackling sound like that of a tractor disappeared instantly, and became extremely quiet. Except for the slight buzzing and trembling produced by the electromechanical operation, no additional noise could be heard at all. noise.

There is an extra hydrogen booster on the back, and the speed can be increased to 120km/h with the pulley block.

The newly added balance core effectively stabilizes the mecha, and it can still maintain the balance of the body freely when the high-speed roller skating mode is turned on.

A protective helmet is added to Jiang Yan's cockpit, and there is a holographic glass in front of the helmet, which not only increases the far focus distance, but also displays more information on the glass mask.

For example, the distance of obstacles in front of the eyes, the speed of moving objects, interactive intelligent programs such as holographic maps and video recorders.

The firepower has also been greatly enhanced. A total of four firepower points have been added to the waist and shoulders. With the addition of the original five firepower points, Jiang Yan has completely become a fast-moving firepower bunker.

With the booster, it only takes three seconds to accelerate from 0 to 100. With full firepower, Jiang Yan stepped on alloy roller skates and galloped wantonly on the open roads and commercial in vitro plazas.

Like a bulldozer crazily slaughtering a place where a herd of beasts gather, under the powerful firepower, within a hundred steps, there are only the stumps and arms of strange beasts.

Whether it is a Z-type Y-type, an X-type as big as a container, or a W-type like a tank, there is no room to fight back under Jiang Yan's crazy bombing.

The only difference is that the Z-type and Y-type can be smashed by machine guns, and the rough-skinned X-type can withstand the explosion of armor-piercing shells twice more. No ability to dodge.

The more dense the beasts are, the harder Jiang Yan kills. With his current firepower configuration, as long as he is not surrounded by the beasts or finds a narrow favorable terrain, no matter how many strange beasts come, he will only be killed.

As for how long it can last, in addition to considering the durability of the weapons on the mech, the most important thing is the ammunition reserve.

But for the time being, he basically doesn't need to think about the basic ammunition. The mech has evolved twice and a half times, and it will be fully loaded every time it evolves.

Even if the ammunition is consumed too quickly, it’s okay, you can use the beast core to quickly produce it with materials in the mecha factory.

The pedestrian bridge collected just now has a total of 105 tons. After purification, 10 tons of high-purity steel and 30 tons of high-purity iron appeared, as well as miscellaneous metal raw materials, which not only met the needs of the blueprint, but also provided a continuous source of energy. Craft basic ammo.

The only thing Jiang Yan has to do now is to harvest recklessly, just slip away when the durability of the weapon reaches its peak.

After bombing wildly for nearly an hour, Jiang Yan felt that the tiger's mouth was about to burst open, and most of his physical strength and energy were consumed.

In this kind of high-intensity combat, the mental power is highly concentrated and the energy consumed is huge. Just one hour is like doing physical work for a whole day.

During this hour, he kept slaughtering and collecting beast cores, no matter how hard he worked, seeing the continuous increase of beast cores made him feel happy in his heart.

Just continuous attacks, the weapon load on the mecha has almost reached the critical point, not only the cannons on the arms, but also the barrels of the cannons on the legs and waist have been burned red.

Feeling almost refreshed, Jiang Yan turned around and rushed into the residential area with extremely complex terrain with the help of the propeller.

After wandering through the alley for a while, I finally chose an 18-story hospital inpatient building to hide in.

After taking away the mechs, the alien beasts also lost their target. After a short search, the herd of beasts began to retreat.

When passing through the square where the fierce battle had just been fought, the retreating beasts would drag away the dead stumps and broken arms, even if they were of the same kind, it was a great tonic for them to replenish their energy.

But now, the lord lying on the gymnasium was furious, hungry and directly biting the small strange beast beside him.

The scene of cannibalism staged in the gymnasium was appalling, not much worse than Jiang Yan's previous killings.

Howling was everywhere, but no beast dared to escape.

Perhaps it is their natural destiny to be the food of the lords.