hurriedly changed into a set of sportswear, and before he even had time to wash, Wang Xiaoxiao was pulled by Secretary Zhao towards the city wall.

Standing on the city wall, looking at the dense zombies and mutant beasts that could not be seen at a glance, Wang Xiaoxiao felt that his scalp was going to be numb.

The swarming zombies and mutant beasts, one on the left and one on the right, were distinct, and there was no conflict between the two, and the goal was the same towards the base of the four seas.

What's the situation?

Wang Xiaoxiao was really stunned, obviously two incompatible species, how could they cooperate so weirdly and harmoniously?

Yes, in Wang Xiaoxiao's opinion, they cooperated.

Divide the base of the four seas into two halves, with a group of zombies on one side and a group of mutant beasts on the other.

After staring at it for a while, Wang Xiaoxiao's brows furrowed, and he muttered in a low voice, "No, these two species shouldn't just meet and do nothing, but now they are actually coming to the Sihai base with the same goal, it doesn't feel like they are here to destroy the base, but for something." ”

gnawing on his fingernails, Wang Xiaoxiao couldn't figure out what they would attack the Sihai base for.

"Boss Wang, what did you just say?" Secretary Zhao approached Wang Xiaoxiao and asked.

"I mean, they don't seem to be here to kill, but like they're attracted to something."

"What's that?"

Wang Xiaoxiao glanced at Secretary Zhao, "How do I know, if I know, I can still stand here and think?" ”

"Oh......" Secretary Zhao bowed his head and responded, turned around and just saw a number of people carrying dozens of boxes over, and immediately came to the spirit, "Xiao Ren, Xiao Ren, come on, come on, hurry up and take someone to send these source cores down, the next is a big battle, and the source cores that replenish energy will be ......"

"Source nucleus? Source Core! Wang Xiaoxiao turned her head and stared straight at the dozens of boxes, and the light flashed in her mind, she finally knew why these zombies and mutant beasts came from.

"Source Core! It's the source nucleus! Wang Xiaoxiao shouted loudly.

Secretary Zhao looked at Wang Xiaoxiao, who suddenly shouted, strangely, "Boss Wang, what's wrong with you?" ”

"It's the source core, they're here for the source core!"

"What?" ×N

Everyone who heard Wang Xiaoxiao's words was dumbfounded.

Secretary Zhao pointed at the source nucleus and stammered, "You said that all those things outside are here for this thing?" ”

Wang Xiaoxiao nodded heavily, patted her head in annoyance, how could she forget such an important matter.

Zombies and mutant beasts have Source Cores in their heads, and advanced ones also have them in their heads.

It's just that everyone knows about the active core of zombies and mutant beasts, but not many people know about the active core in the head of the advanced, Wang Xiaoxiao guessed that the official high-level should know, but he deliberately suppressed the news.

Human advanced people can increase their super energy level by absorbing the energy of the source core, and like the advanced ones, zombies and mutant beasts and mutant plants can also increase their level by absorbing the source core, which is also the reason why zombies and mutant beasts are incompatible, they both want each other's source cores.

In the previous life, there was news that because a certain base stored too many source cores, zombies and mutant beasts sensed the breath of the source cores and attacked on a large scale, causing the destruction of the base.

It's just that Wang Xiaoxiao was not present at the time of the incident, and she only heard the news by chance.

After being reborn, she has been busy advancing the system, improving her super power and resisting natural disasters, and she has forgotten such a big thing.

"How many source cores are stored in the base?" Wang Xiaoxiao pulled Secretary Zhao and asked in a low voice.

Secretary Zhao's face wrinkled, and he said hesitantly: "This, this ......"

This is the storage information of important materials in the base, and non-official high-level personnel can't know it, so how can he tell Wang Xiaoxiao.

Seeing that Secretary Zhao couldn't say anything for a long time, Wang Xiaoxiao rolled his eyes and directly threw away the hand that was pulling his sleeve, "Where is the head of the base, I'll go find him!" ”

"Huh? The base chief is in the conference room, and you have to ......"

Before Secretary Zhao finished speaking, he saw Wang Xiaoxiao running away like a gust of wind.

Wang Xiaoxiao was too lazy to ask Secretary Zhao, although he had some brains, but he didn't have enough courage, instead of wasting time with him here, it was better to go directly to someone who could call the shots.

Wang Xiaoxiao arrived at the door of the conference room and found that the door of the conference room was closed, and Wei Nan led someone to guard the door outside. ”

I don't know what I thought, Wei Nan's face suddenly changed, "Could it be that the zombies and mutant beasts gathered have begun to attack the city?" ”

Wang Xiaoxiao shook his head, "No." "At the moment they are just besieging but not attacking.

Wei Nan just breathed a sigh of relief, and Wang Xiaoxiao immediately said, "But it's almost there." ”

"What!"

"I want to see the captain of the base, right now!"

Knowing that the situation was urgent, Wei Nan didn't talk nonsense, and asked Wang Xiaoxiao to wait for a while, and he turned around neatly and walked into the conference room to report.

In less than a minute, Wei Nan walked out of the conference room, "Boss Wang, let's go in." ”

"Hmm." Nodding, Wang Xiaoxiao walked briskly towards the conference room.

As soon as he walked into the conference room, Wang Xiaoxiao was almost smoked, the room had been closed airtightly, and all kinds of smells were mixed together, how could the word 'ecstasy' be described.

Wrinkling his nose, Wang Xiaoxiao went straight to Shi Maochang, who was sitting on the main seat, "Shi Ji Chief, I know why these zombies and mutant beasts are here. ”

Hearing this, the tiredness on Shi Maochang's face was swept away, and the noisy conference room became quiet in an instant, and more than a dozen pairs of eyes stared directly at Wang Xiaoxiao.

"Source Core!" Wang Xiaoxiao spit out two words.

Shi Maochang frowned, "Source core? ”

"Yes, just as our advanced ones need to use the source core to increase their super energy, zombies and mutant beasts also need the source core to increase their strength."

"But how do they know we have an active nucleus here?"

"They have very smart noses."

"But it used to ......"

Wang Xiaoxiao looked deeply at the questioner: "A piece of gold or a mountain of gold is placed in front of you, which do you think is more likely to attract your attention?" ”

The description was so easy to understand that everyone in the room immediately understood, "You're saying that we have too many source cores in storage, enough to entice them to come and grab them." ”

"That's right!"

The conference room fell silent again, and everyone was wrinkling their eyebrows and thinking about how to make zombies or mutant beasts not detect the energy fluctuations of the source core.

It is absolutely impossible to give them the source core directly, these source cores are all accumulated by them little by little, in order to improve the overall combat effectiveness of the base, and sending the source core out is tantamount to giving the knife in his hand to the murderer who is chasing him, and he is simply looking for death.

Wang Xiaoxiao's eyes flashed with unclear emotions, and he stood in a corner of the conference room without saying a word.

With a few taps of his fingers on the table, Shi Maochang suddenly looked up at Wang Xiaoxiao, "Boss Wang, what if we give you all the source cores to exchange for points?" ”