"I'll go find the door."

The muscular man rested for a while and went to find the door, a little unable to stand the dull atmosphere.

The wise woman held the letter's head, and Ke Lan checked the new injuries a little, and there were no more.

She doesn't know everything like a letter.

"You have to study hard in the future." Ke Lan whispered.

The muscular man peeled off one cocoon after another and cobwebs left by the spider monster, but he couldn't find the door. I touched my bare head, puzzled.

"Got it, we're here now. At least he had to wait for him to come. The wise woman looked at the letter, her expression was a little complicated, and she didn't understand what kind of psychology it was.

……

M4 and the others then went all the way down to the bottom.

"Uh...... It's really a meatloaf. Ye looked at the miserable fusion monster.

"Shh Hotaru motioned not to speak, and squatted down.

Footprints!

Not yet one person, judging by the morphology, there are at least six people.

There should be two of them from Soka and Harvey, who will the others be?

"Someone got in before us, there were 6 people." Hotaru said to M4.

"What should I do, do I still want to go in?"

"Come in, it's all here, do you want to give up? And I'm getting weird here. M4 frowned, her brow not loosening.

Hotaru nodded, since separating from the letter, although there haven't been many things, but every time I encounter it, I feel that it is too coincidental.

It's like someone deliberately arranged it.

Cui and Ye disappeared after a moment of effort.

"Emerald? Leaf? "M4 calls in the headset.

"Captain, come on. We're already in. Emerald whispered, "Be sure to do it quietly." ”

M4 and Hotaru looked at each other suspiciously, what was going on?

"Squeak—"

Despite the M4's light movements, the old, rusty door made a sound. But there doesn't seem to be anything else out of the ordinary.

M4 spotted Emerald and Ye lying under the railing, and walked over gently.

Hotaru gently came to the door and did not walk over, but guarded the door in case anyone else entered.

"Is there something going on?" M4 crouched next to Tsui.

"See for yourself."

M4 sighed and looked down.

"Oh!"

The M4 was also shocked, and below was a shiny patch of what looked like stone.

"What is this?"

"I haven't seen it either, but there's an unknown element in every stone, but it's not much."

M4 continued to observe and found four people among the stones.

It was the Oga that Kiran was looking for.

"What are they doing?"

"I don't know, it was already like this when I saw them." Emerald shook her head.

Ye also shook her head, she had never encountered such a situation.

"Hotaru, come and have a look."

Hotaru has actually been paying attention to the communication between the three of them, and to be honest, she is also curious.

The four of them were in a special energy field, their eyes closed, but their eyelids were constantly shaking.

"Are you hallucinating?" Hotaru looked at the four of them, and she also felt very novel.

"Makes sense." Cui touched her chin and nodded, then asked M4, "Captain, I want to collect some stones and go back to do research." ”

Looking at Cui's hopeful gaze, M4 is not easy to refuse.

"Be careful."

"Okay, no problem." Emerald hurriedly slid down the ladder.

"I'll check it out too."

"Remember not to get too close, it's not clear if this energy will have an impact on the core, just let Cui operate it remotely." M4 added.

"Understood."

"How did these stones come from?" Hotaru was a little curious.

"I don't understand...... Natural? M4 rubbed his temples.

"It's not impossible, it's been abandoned for so long, and there should be something special about maintaining the function of the building."

"Maybe."

M4 also wanted to know the answer, but apparently no one could answer.

……

"Found it!" The muscular man ran over excitedly, but was glared at by the wise woman and fell down.

"Sister, I've found the door." The muscular man said with a laugh.

"I'll take a look." Ke Lan also knew that the wise woman would not leave the letter for the time being, so she followed the muscular man away.

The wise woman poked the letter in the face, and she thought it was very interesting. Ever since the letter was encountered on the tenth floor, everything has changed.

Shin's actions had always been watched by her, and she knew that Shin was still wary of herself and others, even of the little girl.

It was as if no one could walk into his heart. But he still rescues others in a dangerous moment, which seems very contradictory.

But the wise woman didn't care, and it was very pleasant for her to poke the letter's face, nose, and even the face of the letter.

In fact, according to age, the wise woman is also an aunt for the faith. It's just that now the two look about the same, and the appearance of the wise woman is frozen in her twenties and thirties.

But still doing what children love.

Ke Lan followed the muscular man to the position of the door. The outside of the door had been cleared by this point, but it looked a little loose.

The spider monsters may have laid out something to reinforce the door.

It's like guarding against something.

Could it be that it is afraid of the monsters of the fourth layer?

Thinking of the little boy I met in the corridor of the self-healing area, he was just a clone, how strong would it be if it was the main body? Ke Lan was a little scared when he thought about it.

Ke Lan leaned on the door to listen, but there seemed to be no movement behind the door, Ke Lan accidentally pushed the door open.

Without panicking too much, Ke Lan took his weapon and went in to stand on guard. But not a single monster was found, not even a bug.

It's clean and neat, not like a monster dwelling.

"Silly big guy! Go and inform the others. ”

"Oh!"

The wise woman followed the muscular man to the upper floor with the letter in her arms.

"Here...... It seems to be different from the last time we came. The wise woman made a simple comparison in her mind, and she really hadn't been here before.

But it doesn't seem to be dangerous, there are beds, sofas, and even food and water.

It's more like a human dwelling.

Anyway, I was able to take a good rest. He drank a little water and laid him on the bed.

Ke Lan was also very tired and had already fallen asleep in bed.

This bed is also large enough to accommodate a muscular man without a problem. The wise woman commanded the others, and she also lay down on the bed to rest.

She also needed to take a break to deal with what was to come.

Shin felt like he was in an ocean, feeling a little soft and a little helpless. He didn't know when this feeling of going with the flow would end.

Suddenly, it was as if a hand had pulled him into the deep sea, unable to breathe, and extremely uncomfortable.

"Wow!"

Shin woke up, sweating profusely, and his body was still in some pain, and when he looked around him, he found that it was a Shin's environment.

I was also in the same bed, and there were two people next to me.

Ke Lan slept ugly, and he didn't know what delicious food he dreamed of.

The Wise Woman looked calm and soft.

The letter still decided to get out of bed, and this bed couldn't stay any longer.

Covering the wound under his ribs, the letter turned around the layer and observed the situation.

There's nothing special about it, the only thing that feels like a "service station" on the highway, except that there are no salespeople.

The muscular man also sat on the side and snored, it was really tired, and the letter didn't bother it.

Shin sat on the couch and wanted to think about what to do next, but the drowsiness hit again, and his body had not yet recovered, and Shin collapsed on the couch.

And this is, the wise woman quietly carried the letter to the bed, put one hand on the letter's body, and smiled with satisfaction.

……

"Be careful, it might be dangerous." Emerald instructed the leaves only to use the collector.

"I know, I know, I don't say anything else, I just do things reliably." Ye couldn't help but boast to himself.

"Okay, okay, I know you're good, just clip another piece." Cui put away the stones he had mined and said to Ye.

“OK。”

After Ye had put away all the stones, Emerald was ready to leave.

"Bang!!"

There was a noise out of nowhere. Ye and Cui both took out their weapons, and M4 and Hotaru were also on alert.

"You two come up." M4 said.

"Yes."

"How's it going, do you see anything?" M4 asked Hotaru on the side.

"No, I haven't seen anything yet." Hotaru kept shifting her perspective.

Emerald and Ye returned, and they also began to guard the surroundings.

"Is it all ready?"

"Don't worry, Captain, no problem. Are we going to withdraw? Emerald asked again.

"No, we're going to save them, anyway, Hero is our ally."

"yes, I understand."

Ye and Hotaru also nodded.

"Then I'll go down with Cui, and I'll ask you two to take care of the wind."

"Okay, be careful."

M4 and Emerald take out their climbers and shoot ropes at Oga and the others, pulling them back.

Ogga's trembling eyelids gradually calmed down, and then slowly opened his eyes and looked at M4 for a few moments.

"It's you...... What's wrong with me? Oga clutched his forehead, a little pained.

"What happened to all of you?"

"It's nothing...... I remember when I was a kid. Oga didn't know what M4 was talking about.

"Sure enough, it's a hallucination." M4 whispered to Tsui.

"Can you move now?" Emerald asked.

"Also...... No, I'm going to take a break......" Oga sat on the side, and the other three woke up one after another, all very tired as Ega was.

It seems that the energy contained in these stones can put a burden on the human brain.

"M4, watch the top of your head!" Hotaru's voice remembered.

M4 and Emerald jerked their heads up and saw a group of boys floating in the sky, with a girl in the middle of them.

These children have indifferent expressions and do not seem to be ordinary people.

Then some of the surrounding rubble floated without warning, heading towards M4 and the others.

Knocking out the flying stones with a gun, M4 said to Tsui, "Take them away!" ”

It's unclear why the rocks floated up when they fell to the ground, but they certainly had something to do with the children.