Wang Yingyu, who was walking down the mountain side by side with Han Feng, lowered her voice at this time, and said to Han Feng: "It seems that Da Tangerine is not very angry this time, I want to make several delicious snacks to make up for Da Tangerine's wounded heart." ”

Just now, Wang Yingyu and Han Feng planned to sit on Da Tangerine's back and let Da Tang use the advantage that he can fly now to fly them down the mountain.

But unexpectedly, Han Feng's behavior of taking away the core of life still made Da Tang very angry, and Da Tang asked Wang Yingyu to climb to its back and sit firmly, refusing to let Han Feng get on its back.

That's why Han Feng and Wang Yingyu took a big orange with a pair of wings and walked down the mountain slowly.

When Da Tang slowly walked to the Unimog RV and sat down, Han Feng and Wang Yingyu also re-entered the RV.

Wang Yingyu, who had just entered the RV, directly pulled Wu Yuli who was staying in the RV, and prepared delicious snacks for the big orange to adjust his mood, hoping to make the big orange deflated soon.

Han Feng directly took out the satellite phone placed next to the center console of the RV in the storage compartment of the vehicle and began to dial.

He had already confirmed the existence of the biological gene mutation generator, the black obelisk, at the peak of Wugong Mountain, the highest peak of Wugong Mountain.

He now wants to inform the implementation parties of the Xinghuo Project of this news as soon as possible, hoping that the implementation parties of the Xinghuo Project can investigate the biological gene mutation generators in the area under their control, and strive to prepare as soon as possible.

"I'm Feng Weiguo, you specially contacted me, is there any situation?"

With Feng Weiguo's voice ringing on the satellite phone, as the controller of the Southern Security Zone, Han Feng did not hesitate to inform him of the discovery of the black obelisk, and suggested that he quickly send his soldiers to investigate as many possible locations where the black obelisk might appear.

"There's such a thing!"

After Feng Weiguo listened to Han Feng's urgent notice, the expression on his face immediately became ugly.

Now that the southern security zone is just on the right track, I didn't expect the black obelisk to appear again, if it is really as Han Feng said, countless corpse tides composed of mutated zombies are not something that humans can stop at all.

"How can you confirm that there are dozens of such black obelisks in China that can make zombies constantly devour their own kind and produce evolution?"

As the controller of the Southern Security Zone, although Feng Weiguo believed that Han Feng would not tease him with such a thing, he still wanted to know the source of the Apocalypse Organization.

"This news was revealed to us by a gold-level zombie, and our Apocalypse Organization has temporarily reached a non-aggression agreement with a group of corpses entrenched in Tiger City."

"Zombies can reach a non-aggression agreement with human survivors!" After Feng Weiguo learned the source of the Apocalypse Organization, a shocked look appeared on his face, and at the same time, he couldn't help but exclaim.

Normally, when zombies meet human survivors, it is definitely an endless ending.

But it is like a fantasy that gold-level zombies can communicate with humans, and even restrain the corpses under their hands and not take the initiative to attack humans.

"I need to inform the other participants of the Spark Project about this matter now, and we will talk about this matter later."

When Feng Weiguo was still shocked, Han Feng took the initiative to hang up the satellite phone in his hand and began to call Kang Leqi, the leader of the Central Security Zone.

When Han Feng informed all the participants of the Spark Project except for the Eastern Security Zone of the black obelisk in China, Wang Yingyu and Wu Yuli also took the empty food bowl and returned to the Unimog RV.

After enjoying a pot of delicious afternoon tea, the big orange also seemed to breathe a little down, at least the 'purring' sound in his throat was no longer coming out.

And Han Feng, who was sitting in the cab at the moment, also took advantage of Wang Yingyu and Wu Yuli to go to the living area to clean up, and slowly thought about it.

After accidentally obtaining a gold-level life core this time, the choice of evolution options for the mechanical core is much greater.

If there is only one gold-level life core, then the highest priority of all the evolution options must be to replace the shell of the Unimog RV with a silver-like super-metal shell, and make the Unimog RV into an RV with a thick turtle shell.

With two gold-level life cores, Han Feng can choose to evolve the miniature controllable nuclear fusion reactor and add a follow-up evolution option.

The Flame Afterburner Thruster, the Celestial Solar Cannon System, and the Vehicle Energy Shield System Upgrade, all three of which require a miniature controllable fusion reactor as a precondition for the evolution option, can also be put on the agenda.

However, among the three evolution options that require a miniature controllable nuclear fusion reactor as a precondition, the Flame Afterburner Thruster was excluded from the list of this evolution by Han Feng for the first time.

ALTHOUGH THE FLAME AFTERBURNER THRUSTER CAN PROVIDE PROPULSION AT THE FOURTH COSMIC SPEED, IT CAN ALLOW THE UNIMOG MOTORHOME TO REACH A FORWARD SPEED OF 110 KM/S PER SECOND AFTER STARTING.

You must know that the circumference of the Earth's equator is only more than 40,000 kilometers, that is to say, if the Unimog RV has a flame afterburner thruster, it can complete the feat of circumnavigating the Earth in 6 minutes.

However, this does not mean anything to the current Korean style.

On the premise of not entering the universe, the Flame Afterburner does not allow the strength of the Unimog RV to have any substantial improvement, it is just a bunch of good-looking data.

The other two evolutionary options are completely different.

Whether it is the Tianyang electronic cannon system or the upgrade of the vehicle energy shield system, the combat effectiveness of the current Unimog RV can be significantly improved.

It's actually a spear and shield choice.

If you choose the Heavenly Death Yang Electronic Cannon System, it is to further sharpen the spear of the Unimog RV, so that the entire RV has more powerful attack power, so that the good attacker can move above the Nine Heavens and kill the enemy with a powerful attack power.

And if you choose to upgrade the vehicle energy shield system, it is to further consolidate the shield of the Unimog RV, so that the entire RV has a thicker defense, so that the good defenders can hide under the nine lands, and use a long battle to consume the opponent.

Han Feng looked at the two evolution options in front of him and struggled for a long time.

However, after a flash of coldness flashed in his eyes at the end, he took out two gold-level life cores and put them in the cylindrical metal slot that popped out on the center console of the Unimog RV.

When the cylindrical metal groove made a soft sound and slowly retracted, Han Feng's unusually familiar electronic sound sounded in his mind again.