"If you have a way, say it quickly, don't delay the time."

I don't know how long it will take!

Xiao Qing knew his master's temper, and he paused for a second and said, "This is the easiest, master, you look at the left wall and the right wall." ”

After Xiaoqing's reminder, Ye Xuanxuan also noticed the difference on the wall.

This transparent room-like place does have things on the left and right sides of the walls.

If you don't look closely, it won't be easy to find.

The whole environment is made of square ice cubes, as if they were made by hand.

Overhead is something like an ice pick, covering the entire top.

It's a bit oozing to look at.

However, if you look closely, there is a piece of ice on each of the walls on both sides, which is actually rectangular.

If you don't look at it deliberately, and you need to have excellent eyesight, no one will be able to find out.

Seeing this, Ye Xuanxuan felt some signs in her heart.

"I saw it, Xiaoqing, you say, how to do it?" It seems that the key lies here.

Xiao Qing saw that she had found the main point, so she said easily: "Master, you just need to cooperate with the person, and the two of them flew up at the same time to push that ice cube into it." This mechanism will be temporarily suspended for a quarter of an hour. ”

It can't be destroyed!

Ye Xuanxuan was a little disappointed, but she still understood.

"Xuanxuan, look at that." As soon as he finished talking to Xiaoqing, Xiao Yuheng also discovered the characteristics.

"We're going to work at the same time, pushing two pieces of ice inside." As he spoke, Xiao Yuheng stared at Ye Xuanxuan's eyes for a second, then nodded.

For Xiao Yuheng trusting herself so much, Ye Xuanxuan felt a little sweet in her heart.

She didn't think much more, and with an outstretched arm, a long white satin flew out of her cuffs.

Xiao Yuheng was surprised, and saw Ye Xuanxuan's arm flick, and the silk wrapped itself around the ice pick diagonally above his head.

He quickly took it, and the two of them nodded in tacit agreement and began to move.

"Do it" As soon as Xiao Yuheng's words fell, Ye Xuanxuan followed his speed and flew to the left.

And Xiao Yuheng grabbed the white satin and jumped to the right, and the speed of the two was almost at the same time.

Such a tacit understanding surprised Mo Yang and the others.

The hands of the two of them pushed the rectangular ice cube in an instant, but in a second, a 'boom' sound was heard.

Xiao Yuheng and Ye Xuanxuan looked back and smiled, and they were on the ice in an instant.

Ye Xuanxuan put away the white satin, but at this time, the mechanism was stuck, and the two of them flew quickly to the opposite side.

In about five seconds just now, the figures of the two of them, one red and one black, fell in front of Mo Yang and them!

Several people were speechless and walked towards the last cave in front of them.

Entering the cave, Xiao Yuheng did not let go of his hand and escorted Ye Xuanxuan to the cave.

At this time, Ye Xuanxuan also saw the cave clearly.

This cave is not ordinarily large, about a hundred square meters.

The walls are not made of earth and stone, but of ice, all of which are crystal clear, and they look very beautiful.

However, it's also a little too cold to feel like entering an ice cellar.

At this time, Xiao Yuheng's face turned from pale to even paler.

Looking at the bloodless face, Ye Xuanxuan took out the tonic pill from his body with his right hand and stuffed it into his mouth.

Xiao Yuheng didn't stop it, and ate it quickly.

Ye Xuanxuan nodded at him and signaled that he could go.

The two of them walked towards the cave.

And the black-clothed man brought by Xiao Yuheng was already waiting for him in the innermost, and after passing through the hundred-square-meter hole, it was actually even more open inside.

However, several people stood at the mouth of the cave in Baiping and did not take a step forward.

Ye Xuanxuan glanced at it and looked into the cave.

In the middle of the cave, there was an ice coffin.

She couldn't see what was inside the ice coffin, but she knew what it was without guessing.

Looking up at Xiao Yuheng, his pale and bloodless face was much better at this time, but his brows were furrowed, revealing that he was unwell.

"A group of ten." Xiao Yuheng's thin white lips spit out four words.

In an instant, in the silent ice cave, the man in black suddenly walked out of the ten people and walked towards the cave inside.

They seem to be very cautious and walk regularly.

Ye Xuanxuan looked at this, and thought that there was nothing wrong with it!

But he didn't want to, and in the next second, he saw countless short arrows shooting from the transparent wall.

The speed was amazing, and the five people who went in seemed to know this, and quickly retreated.

"Wait." Xiao Yuheng saw that they had withdrawn, so he spoke up.

Dozens of people seemed to be waiting for something, and Ye Xuanxuan was a little confused.

She looked closely into the cave and was amazed to see that the walls and floor of the cave were made up of countless regular blocks.

Not only that, but each block freezes together, and if you don't look closely, you can't tell that it's a small piece.

It seems that this is like a formation to pass the level to enter.

She stretched out her fingers and counted them, then looked around the cavern.

In the end, Ye Xuanxuan's eyes were fixed on the ice coffin.

This kind of seemingly irregular ice cubes is really hard to think of, these ice cubes are just the right number, a full tens of thousands of pieces.

And the last eighty-one pieces of these tens of thousands of ice cubes were pressed on the position of the ice coffin in the middle.

It seems that this is the rule?

Ye Xuanxuan nodded carefully, raised her head and poured to Xiao Yuheng: "Why don't I go and explore first?" ”

As soon as he said this, Xiao Yuheng's face changed.

The reason why I agreed to bring her this time was naturally to protect her.

At this time, Ye Xuanxuan proposed that she go out first, and Xiao Yuheng naturally would not expose her to danger.

"No, it's too dangerous." As he spoke, the good-looking sword eyebrows furrowed even more.

"Your skills are lost, and their martial arts here are not as good as mine, so it is most appropriate for me to go." Speaking of this, seeing what Xiao Yuheng was about to say, Ye Xuanxuan hurriedly stopped: "I'll go and see, if it's dangerous, I'll retreat." Speaking of this, she pulled off Xiao Yuheng's hand around her waist, nodded at him and smiled, and then took a step.

"Then you do your best." At this time, Xiao Yuheng was 110,000 people who didn't want Ye Xuanxuan to go out on adventures.

However, seeing that this little girl was so persistent, he only nodded.

Then, when Ye Xuanxuan took the first step, he gestured to Mo Yang and the man in black.

Dozens of people nodded knowingly, staring at the red figure without blinking.

According to the actions of those people before, they did not touch the ice that they should not have walked, but why did they still have hidden weapons?

Thinking of this, Ye Xuanxuan's eyes lit up.

That's right, that's it.

Ye Xuanxuan threw the red fox fur on her body out of the hole, and Mo Yang took it instantly.

She didn't dare to be careless at the moment, and walked towards the cave with bated breath.

If her guess is correct, it should be set according to the nine-square grid number reasoning, or Sudoku.

In her previous life, she studied jewelry, but mathematics was not her strong point.

According to the footwork of the man in black before, Ye Xuanxuan changed one step.

It just so happened that she was supposed to take a step forward, and she walked to the left.

Seeing that there was no movement around, Ye Xuanxuan took a long breath, it seemed that she was on the right track.

Seeing this, Xiao Yuheng's heart also relaxed.

The black-clothed man and Mo Yang on the side all widened their eyes and looked straight at them.

I didn't expect the girl the master cared about to be so powerful.

At this time, Xiao Yuheng saw that Ye Xuanxuan's steps were faster, and he couldn't help but feel a little worried.

When she was less than 100 meters away from the ice coffin, Ye Xuanxuan suddenly stopped.

...