The hunter leads the way, and Scarlet doesn't need to mobilize her sense of direction at all, and walks neatly.

Yu Bai is good, when she encounters a narrow place, she automatically takes a full step back, and when she is spacious, she is half a step smaller on her side, and the distance between the front and back is kept within the range that the two sides can respond to each other at any time. Her hunter robot is therefore tightly formed throughout the entire process.

The deeper you go into the belly of the cave, the darker it becomes.

"Instructor, is that you?" A shout rang out in front of him, and the walls of the cave buzzed back and forth.

Suddenly, countless black shadows fluttered and flew by, fanning thousands of wisps of yin wind.

As soon as she lowered her head and closed her eyes, she instantly smelled a fresh wood fragrance and was relieved.

She hates these cave bats, and rubbing one on her body will be disgusting for a long time, and it is even more uncomfortable to look at than the bag worm in the dissolution cave under the sea.

"Just come, don't be impatient." She held back her anger and connected to Youhang.

In the projection screen, the face of the wanderer was stunned, his eyes turned upside down, and his voice was like crying with joy: "Teacher, teacher, I can't hold on." ”

He was so panicked that he couldn't figure out that Scarlet was communicating with him in the channel, and when he answered, he was afraid that Scarlet would not hear it, so he tried his best to pull it up, and the sound could be heard for more than ten miles.

Scarlet could sense the vibration of the cave walls in the Hunter Robot's fin protective barrel, and the annoying gliding sound was repeated.

"I command you, be silent." After a pause, he added, "Otherwise, it will attract cave creatures." ”

The noodles were frightened, and immediately pursed their mouths tightly.

Scarlet breathed a sigh of relief, and after a few more moments, the hunter automatically opened the fin membrane protection bucket. She turned her head to look to the side, and in the darkness, the captain Yu Bai also looked over, and she could vaguely see the light in his eyes.

Scarlet was a little worried that the team member was scared, and the captain was also half scared. "Don't be afraid." She said in a deep voice, by the way, "This is a cave bat, harmless." ”

"Yes."

Listening to this voice, it was calmer, and Scarlet was quite satisfied. "Keep up."

The two of them continued on their way. After listening to a few steps, Scarlet looked at Yu Bai sideways, his steps were lighter, and his body moved very dexterously.

"Instructor." Yu Bai said.

"Huh?"

"I'm reporting to you that I smelled a scent just now when the robot suddenly wrapped around me."

Scarlet Wu kept walking: "Describe the feeling." ”

"It's light."

"Hmm. Anything else? ”

"I'm sorry, I don't have a more detailed feeling. I smelled it and held my breath. ”

Scarlet stopped and stared at Yu Bai's black silhouette half-sideways.

"Instructor," Yu Bai's voice was a little hesitant, "Is this emitted by the cave bat?" ”

"I did." Scarlet turned around and continued walking, thinking in her heart that Yu Bai's ability to hold her breath was so good.

"You...... Done? You mean, you tune the scent on the robot? ”

"So to speak."

The hunter will be a life-saving protection in the dark world of the seabed, this year's new wing membrane protection barrel is a scarlet reference to the design principle of the isolation physical examination of the medical robot in the hospital, and the mechanical management department is called to give her the invisible load. After several operations into the sea, she felt that the experience was a little less effective. Self-hitting in?? In the insect incident, she was wrapped by the medical robot as a high-risk object and sent all the way to the hospital, and she had a little emotion that she wanted to resist this kind of closed barrel attachment. So she changed it again, adding a calming smell to the fin barrel.

This smell makes people breathe at first? Scarlet secretly thought, this batch of good hunters can't be erased. When the volunteers went to the sea, she had to be reminded beforehand, otherwise she would be so scared that she didn't dare to breathe. At the bottom of the sea, the situation is not as calm as the current trial in the cave, if everyone does not breathe, and the alarm is frequent, who will she save.

Scarlet was silent and turned a passage. The hunter who led the way suddenly stopped and bowed to her.

A cavern was exposed.

In the center of the cave, there is a faint yellow light, under the light, there is a person sticking to the edge of the stone mound, as if he is making a real art statue of a heavy waist and a bow and shooting a big eagle.

"Instructor." You Hang had already heard the footsteps in the corridor, stiffened his neck and insisted on looking at the entrance of the cave, at this time he couldn't hold it anymore, suppressed his throat and called softly, his eyes burst with pitiful joy.

Scarlet nodded, her eyes quickly scanning the cave. Below the abutment of the mound was a small dark lake that filled almost the entire cavern, leaving only a slight slope at the entrance to the cave on either side.

"Stand still." She asked Yu Bai to stand at the entrance of the cave, and looked up at You Hangping's outstretched right hand. The emergency lights hanging on the tour illuminate this section of the air more clearly than the lake.

"What are those?" Yu Bai asked in a low voice.

Scarlet didn't answer. From the hanging gloves, through the light and shadow, you can see a white filamentous semi-congealed liquid connected to the top of the cave.

The roof of the cave is really peculiar, it seems to be inlaid with cobblestone eggs. These circular protrusions vary in size and are not densely distributed. Scarlet Silk made the hunters turn on their emergency lights, and the light was so bright that the surface of the stone eggs reflected a faint streamer, which was fascinating to watch.

Above the position where You Hang was, the cobblestone eggs were huge, but at this moment, it seemed to be pulled out of a stream of gel, and the edges of this gel were still very slowly flowing small wisps of liquid, and finally they all converged towards You Hang's arm.

Scarlet nodded at the hunter. Immediately the two hunters stepped out, twisted their waists, flew over the lake, and stood on the stone mound in the center of the cave. Although the place was crowded, it was not a big problem for them, and one of them stood on one foot, the other leaned over, fixed in a position impossible for humans, and held his hanging arms to take off his gloves.

But in a second or two, one of the hunters stopped the waist and clamped the hanger, and then turned and closed, forming a shuttle barrel shape, and the hanger was wrapped in it without even making a sound. The fusiform fin membrane barrel flew away from the stone mound, flexibly passed through the middle of Yu Bai and Scarlet Silk, and stopped steadily in the rear corridor.

Yu Baicai withdrew his gaze from the shuttle barrel, and saw that the remaining robot in the cave had put the white silk gloves on the bionic arm, and his feet were loose.

The white silk suddenly flicked, and the hunter robot was completely retracted. Yu Bai stared at it in surprise, the white silk rebounded to an inch or two below the stone egg on the top of the cave, and the hunter saw that he was about to touch the stone egg, but suddenly fell down.

He screamed, and saw the hunter deftly turn over in the air, change into an upright shape, and fall close to the surface of the lake, and turn in a circle around the lake. Yu Bai immediately looked at Scarlet, and when he saw that there was no surprise on her face, he secretly swallowed his throat.

After a while, the hunter flew in front of Scarlet and respectfully forked his hand: "Report to the big director, the data matches." ”

"Hmm."

Scarlet looked at the stone egg in the center of the cave roof, the liquid filaments that were originally pulled out had been attached back to the smooth round surface, and the other stone eggs were only polished, and no fine beads were filtered out.