It was also later that Su Mo discovered that some crystal nuclei were attractive to her, and some were not.

Step by step, she learns the secret of the crystal nucleus.

There are six types of zombie nucleus colors.

The five colors of yellow, green, blue, red, and gray correspond to the five abilities of metal, wood, water, fire, and earth, respectively, while the white crystal nucleus is for particularity.

In her previous life, the blue crystal nucleus had an inexplicable attraction to Su Mo, and at that time she was a water-based ability.

And after the ability in this world changed to ice, Su Mo immediately found that she didn't respond to the blue crystal nucleus, and the need changed to the white crystal nucleus.

What Su Mo threw over was the white crystal nucleus.

She guessed that the stinky imp was a special department.

Now it seems that I guessed correctly.

Yu Dongdong was scared for a while, looked around and saw that there was no one, and slowly rubbed back.

He didn't dare to use his abilities in so many people, lest he be discovered.

That beautiful sister just now used her ability on him so carelessly, and he didn't find out about it.

She didn't have any concerns, but he did.

Yu Dongdong's eyes were dripping, looking left and right, looking up and down, but he didn't find anyone.

In the end, he picked up the thing that was attractive to him in the bag of bread just now and held it in the palm of his hand.

Su Mo saw that he had taken the crystal nucleus, and finally stuffed the bread that he had only bitten into his mouth without feeling burdened.

But as soon as she took a bite, she took it again.

Belch......

What she gave him was a first-order crystal nucleus, not a primary.

This stinky little ghost, shouldn't he be uncontrollable by then?

Yu Dongdong carried the thing in his pocket and slipped back into the car.

It was also his luck that he met a kind-hearted person when he went out, and he begged with a dead face, and finally picked him up and promised to take him to the base to find his relatives.

The excuse he made was that he was separated from his parents.

Yu Dongdong leaned against the car window, because he suddenly quieted down, his mood was a little irritable, and his thoughts were a little complicated.

After what the beautiful sister questioned just now, Yu Dongdong has considered whether to run away?

But he is a small child, I am afraid that the front foot escapes, and the back foot will be swallowed by the zombies.

Besides, if you escape, wouldn't you be a thief with a weak heart, and if you don't do it well, you will expose your whereabouts?

If you don't escape, if you are discovered, it will be too late to escape!

Really...... There are enough worries.

The more Yu Dongdong thought about it, the more irritable he became, and he couldn't help but scratch his hair.

When he put his hand back, he touched his pocket, and he thought of the hard, shiny pebble that he had put away.

His attention immediately shifted.

Children, no matter how thoroughly they think and how weird they feel, they still can't suppress their curiosity.

His little hand couldn't help but reach into the pocket of his clothes.

Yu Dongdong's little head melon seed is smart in the end, and after exploring for a while, he soon understood that the small pebble's attraction to him came from his ability.

In the end, he couldn't resist the temptation, and cautiously tried again and again.

But he didn't expect that by the time he wanted to stop, it would be too late.

His ability was running like crazy, and the little stone seemed to be on his hand, and he couldn't shake it off!

Yu Dongdong, who had absorbed too much energy, his face turned red, the beads of sweat on his forehead fell down in big drops, and the moans of pain were pressed into his mouth by him.

His tiny body shrunk into a ball, but it didn't alleviate his pain at all, he just felt like he was about to explode!

……

After Ling Wei went back, she stayed alone in the car, and only then did she open the bag of crystal nuclei that her subordinates had handed over just now.

She was calling the system in her head.

"System, these crystal nuclei are enough to upgrade, right?"

There was a "drip" sound.

At the same time as Ling Wei asked, the four big words "system upgrade" with a question mark popped up on a panel that was invisible to others.

Ling Wei's eyes lit up and she clicked "OK".

The efficiency of the system upgrade is not ordinarily high, and in an instant, the bag of crystal nuclei disappeared completely.

And on the panel in front of Ling Wei, the light flashed.

The background of the panel instantly changed from gray to light blue, and it looked completely new.

The system upgrade has been successful!

A happy smile appeared on Ling Wei's face.

"System, after you upgraded, are there any new features?"

There was an electronic sound again, and a glittering line of words appeared in front of Ling Wei.

"Is it the original owner's memory import?"