"But in exchange, you have to rise to level 3 within a month. If you don't, the vine will crush the human immediately."

Yi'an's cold voice echoes in blue's consciousness. When Blue's pupil has a focal length, the vine behind her has released her.

She stared closely at the tree trunk that swallowed the ink, and stared at Yi an with her side eyes, "OK, what should I do?"

"You should also find that your body is degenerating?" Yi An got up and gently stroked Yu Lan's face like a lover, but she slapped her without hesitation.

"Don't touch me," she yelled.

"OK, I won't touch it." Yi an opened his hand and stepped back half a step, "let's continue."

"The reason why you degenerate is because you eat the impure crystal nucleus of the outside world." Yi An sat on the ground with his chin on his post. "Our mutated zombie must eat the crystal nucleus of perfect purity when entering the most important level 3, and this crystal nucleus only exists in the forest of death that belongs to us."

"Change, different success?" Yu Lan asked with a wrung eyebrow.

"Yes, those guys outside the death forest and those strange shapes outside the vine forest are a bunch of garbage that failed to mutate, and I've only found your successful mutant." Yi an even laughed, "you don't know how happy I was when I found you."

Yu Lan didn't speak, but pursed her lips.

"When you reach level 3, you will find how wonderful Level 3 feels." he gets up and looks directly at Yu Lan. Yi An's smile gradually enlarges until the corners of his mouth can no longer crack. He stops his expression at this strange level, "My ability to explode at Level 3 is probably similar to that of the heavenly eye. I can observe everything I want to observe and control consciousness across the length. This is a unique ability of our evolved zombies."

Yu Lan has no intention to talk to Yi an about these things. She droops her eyelids slightly and says coldly:

"First, tell me the three-level method."

"In such a hurry to save this human being?" Yi'an sneered. "He's just rubbish, okay? I can crush him with one finger."

"Tell me the way!" Yu Lan's eyes became colder and colder. Her sharp nails had grown from between her fingers, and bone spurs had sprouted around her.

As long as Yi'an says another insult to Mo Wen, she will go up to give Yi'an a claw even if she tries her best.

"Don't worry about listening to me." Yi'an smiled and pointed to a different plant on his side. "Here, there is a crystal core of vine different plants."

What he meant was nothing special. The only difference from the surrounding bark was that it was darker.

"The alien plants here will consciously attack humans, but they won't attack zombies." Yi An took back his hand and smiled, "but that's on the premise that you don't think about its crystal core. If you try to move its crystal core, it will attack you immediately, just like just now. But the crystal core of vine alien plants is the only crystal core you can use to advance."

Yu Lan listened carefully to Yi An's words. When he finished where the crystal core was, he immediately jumped at a different plant and rammed it directly into the trunk with one hand.

The alien plant quickly twitched its branches, and all the arrows shot at Yu Lan like a dense knot.

Yu Lan raised his tail and put up an isolation layer on his head. He only resisted the attack of alien plants for one second.

At the moment when the isolation layer was broken, she had quickly grabbed the crystal core and pulled it out, stained her hand with translucent juice.

The alien plant immediately lost its attack power and slowly took back its fierce branches.

Staring at the crystal core, Yu Lan found that its color was transparent and bright even without light.

"The vines with nuclei removed are no longer aggressive. They will just stand here like ordinary trees waiting for new nuclei to form in their bodies."

Yi An dutifully explained that when he saw Yu Lan staring at the crystal nucleus in his hand, his beautiful appearance couldn't help but put on a joking smile, "Although I don't want to attack your motivation, I still want to tell you that it took me half a year to rise to level 3. Now you only have one month. If you can't successfully advance, the man you want to protect will die."

"Also." Yi settled down, "this piece of vines and plants is my territory. If you leave the vines and plants, you will immediately enter the territory of other zombies. Whether you live or die will have nothing to do with me."

As soon as his voice fell to the blue, he immediately drilled into the woods, and the fast shadow disappeared.

Only Yi'an's smiling voice echoed slowly in the woods:

"I'll watch here. You don't want to see this man until you get to level three."

After Yu Lan's breath completely disappeared, Yi An sat on the ground and held his fist.

His whole body trembled, and a ferocious but excited smile hung on his mouth.

"Really... Don't let me down."

……

The sharp tail fiercely penetrated a tree trunk and turned into a ring. After twisting, a crystal core was rolled out by her immediately.

Put the crystal core into his mouth. Yu Lan squatted on the ground and put his hand under the ground. After two times, he pulled out a leaf and put it into his mouth.

Since she didn't find such a leaf before Yi'an, she made time to practice. Now she finally found the trick.

This kind of leaf is usually under the different roots of the vine. When pulling out, as long as you carefully avoid the different roots, the different plants will not attack her.

And this leaf is the only thing she can eat except the crystal core.

This kind of leaf is like kelp after it is imported. It is chewy and sweet without saying the taste. It has a fresh taste symbolizing the morning.

Yu Lan actually can't remember what the kelp tastes like. She just subconsciously makes this metaphor in her consciousness.

She has been getting crystal nuclei from different plants these days. Now she can't even count how many crystal nuclei she has got.

She got up and continued to take out the crystal nucleus from the trunk of the vine. Unexpectedly, this time she seemed to meet a person who grew the crystal nucleus. No matter how she found it, she couldn't find the crystal nucleus.

The strange plant was obviously angry. It twitched the branches quickly. At the same time, several vines were fiercely drilled out of the trunk, which directly entangled Yu Lan's ankle.

Yu Lan cut off the vines around her ankles with sharp claws, and climbed up the tree like a monkey.