Chapter 255: Heavenly Punishment Particle Plasma Cannon

Yang Zonghao looked at An Ying sitting in the center of the conference table and nodded helplessly.

Any large-scale force must be divided into factions.

Yang Zonghao and An Ying came from Yinhua City together, so they would naturally try their best to help each other.

Just when the Fucheng Security Zone was busy over there, they were planning to investigate the specific situation of the zombies leaving Hongdu.

Han Feng, who has completely left the control of the southern safety zone, is playing with the silver-level life core in his hand.

The electronic sound of the mechanical core had already sounded in his mind.

"The mechanical core has detected a high-energy life source, please put it into the absorption tank." After the electronic prompt sounded, a cylindrical metal slot rose up from the main center console of the cab.

Han Feng, who has upgraded his Unimog RV countless times, basically without any hesitation, directly stuffed the silver-level life core on his hand into the cylindrical metal slot.

And with a mechanical sound of "click", the cylindrical metal tank containing the silver-level life core slowly retracted, and the hologram of the Unimog RV appeared in Han Feng's mind again.

"The mechanical core successfully absorbed the high-energy life source. The mechanical core has started to evolve. Please choose the direction of evolution."

Han Feng, who had upgraded the energy shield system, looked at the dazzling evolution options in front of him. He first eliminated most of the evolution options, leaving only two of his favorite evolution options.

"Option 6: Upgrade the vehicle weapon system. The vehicle's main weapon system will be upgraded from the Tianqiong ultra-high-energy electromagnetic gun to the Sky Punishment Particle Plasma Cannon. Each time it fires, it uses 40% of the energy in the micro-nuclear reactor to emit a stream of high-energy particles to bombard the target, causing massive damage. Range damage."

"Option 7: Add a secondary weapon system. Two more 75mm automatic rapid-fire cannons will be added to each side of the body for a total of four 75mm automatic rapid-fire cannons for attack."

These two options made Han Feng a little confused.

During the battle with the mutated squid, he discovered the Unimog RV, which now has a seriously insufficient attack power.

Now the Tianqiong ultra-high-energy electromagnetic gun can no longer meet his combat needs.

The Sky's ultra-high-energy electromagnetic gun cannot kill or severely damage silver-level zombies and mutant beasts in one hit. The current bronze-level zombies, or even lower-level ordinary zombies, are completely impossible to pose the slightest threat to Han Feng.

Han Feng can easily kill the opponent on his own, so there is no need to use the Tianqiong ultra-high-energy electromagnetic gun to attack.

At the same time, the Unimog RV also lacks a corresponding secondary weapon system. In normal operations, it can only rely on the Sky Dome ultra-high-energy electromagnetic gun to conduct a single attack.

After firing the electromagnetic gun, you must wait for one hour before firing the second electromagnetic gun. But in a normal battle, the winner can be decided within a few minutes or ten minutes, and there is no need for a second electromagnetic gun.

During this window of firepower, if it can be supported by a secondary weapon system, the Unimog RV can do a lot more.

But in the end, after careful consideration, Han Feng decided to upgrade the main weapon system to a punishment particle plasma cannon.

Now even if a secondary weapon system is added, the four 75mm automatic rapid-fire cannons can only serve as the icing on the cake when facing silver-level enemies, but cannot become the force that determines the victory of the battle.

After deciding to upgrade the main weapon system and upgrade the Sky Dome ultra-high-energy electromagnetic gun to the Sky Punishment Particle Plasma Cannon, Han Feng did not hesitate and directly clicked on the corresponding option.

"Selected: Vehicle weapon system upgrade. The vehicle weapon system will be upgraded from the Sky Dome ultra-high energy electromagnetic gun to the Sky Punishment Particle Plasma Cannon. The high-energy life source has reached the standard. Please put fifty kilograms of first-class osmium in the pop-up physical material conversion cabinet. Essence, twenty kilograms of first-grade silver essence, twenty kilograms of first-grade titanium essence, and one kilogram of first-grade gold essence.”

When the electronic beep in his mind reported all the physical materials required, Han Feng, who had been mentally prepared, still felt his heart skip a beat.

According to a ratio of one hundred to one, the amount of physical materials required for the punishment particle plasma cannon this time is more than several times greater than the amount of physical materials required to upgrade the energy shield system before.

However, Han Feng, who had been well prepared, had already used the Apocalypse organization to collect common metal materials when upgrading the energy shield system. Therefore, although the amount of materials needed to upgrade the punishment particle plasma cannon this time increased sharply, It didn't worry him too much.

"Fifty kilograms of osmium essence are sufficient in stock, twenty kilograms of silver essence, and twenty kilograms of titanium essence are sufficient." Han Feng counted the first-level material essences currently stored in the Unimog RV and found that upgrading required a lot of resources. Some of the best materials are now available in RVs.

All that is missing is one kilogram of golden essence.

Although the Apocalypse organization initially collected a large amount of metal materials after issuing the material collection task, the actual amount of gold collected was very rare.

On the one hand, despite the outbreak of the apocalyptic virus, gold is used as a hard currency. The surviving survivors will still have certain expectations for this precious metal and feel that this precious metal can still be used as currency.

Secondly, the gold that survivors can search from the ruins is usually gold used to make jewelry. The weight is calculated in grams, and the weight is completely disproportionate to the quantity required by Han Feng.

"Currently, the only shortfall in upgrading the Heavenly Punishment Particle Plasma Cannon is gold, and the gap is not too big."

When Han Feng estimated the amount of missing gold, he made a new decision.

He decided to find enough gold to complete the upgrade of the Heaven Punishment Particle Plasma Cannon before returning to the city.

If he returned to the city to issue the task again, it would greatly slow down the upgrade progress.

And he was very confident in finding gold.

Those ordinary survivors needed to search one household after another to find a little gold, and each household could only find a few dozen grams of gold at most, which was absolutely time-consuming and laborious.

But if Han Feng came to find gold, he, as a silver-level evolver, had the Unimog RV as a backing, so he didn't have to go around those places where zombies gathered densely.

He would drive the Unimog RV directly into the place where a large amount of gold might be stored, kill all the zombies, and leave easily with a large amount of gold.

This time he had also decided where to find the missing gold. On his way back to the safe zone of the city, he would pass through Xunzhou City.

Xunzhou City is a famous hometown of overseas Chinese, with a large number of overseas Chinese often traveling back and forth between China and abroad to conduct trade. Therefore, the head office of Xunzhou City Bank must have a large amount of gold reserves, and Han Feng turned his attention to these gold reserves.