A guard shook the fire fold: "His Royal Highness the Prince, Lord Wang, Ye Xiang, you have nothing to do, right?" ”

Among these people, Ye Zhao was also painted, and although the others were all disgraced and embarrassed, they were not injured......

There was still a roar overhead, and it was clear that the stones were still rolling, and the loud roar almost drowned out the guard's greetings.

"Whew!" Luo Qingyu suddenly pounced on the ground and blew out the fire.

Everyone was already shocked, and they were shocked by her sudden behavior.

"What are you doing?!" The guard subconsciously wanted to relight the fire.

"If you want everyone to die here, you might as well light another fire!" Luo Qingyu said coldly.

The guard paused slightly, because this time thanks to Luo Qingyu's early warning, everyone escaped with their lives.

In the minds of these four guards, they no longer dare to underestimate this black girl who is not amazing, and they really dare not dismiss what she said......

"Why?" Yun Yinming suddenly opened his mouth coolly, and the warm breath was on the side of Luo Qingyu's ear.

Luo Qingyu frowned slightly, when did this prince come close to her?

"This space is too small, and now it is sealed, so many of us are breathing in it, and if we light a torch, it will make the oxygen here seriously insufficient, and even if we escape this natural disaster, we will be suffocated alive in it!" Luo Qingyu explained as briefly as possible.

"Oxygen?" Yun Yin frowned: "What is it?" ”

Luo Qingyu: "......"

Well, she forgot that she had crossed over and was facing a group of ancients with no scientific knowledge......

"Oxygen is a part of the air around us, that is, a gas we breathe, it is the foundation of the survival of all things in the world, and the burning of torches can consume this gas......" Luo Qingyu sadly gave them science.

If she is the boss here, she doesn't bother to bother with this tongue at all, and the next order is.

But the boss here is the crown prince, and if he doesn't explain it to him clearly, it is estimated that he will let his subordinates light torches......

Although Yun Yinming didn't seem to understand it, he still understood the general meaning.

He looked at Luo Qingyu suspiciously: "Where did you know this knowledge?" ”

Luo Qingyu replied without blinking: "These are the basic common sense that wolves all know the Dao. ”

Anyway, she's the only one who knows wolf language.

Even if she talked about the wolves, astronomy and geography, and all the gossip of the five elements, they couldn't refute it.

The clouds are hidden in the dark line, and they are not as good as wolves......

Are wolves really that smart?

He was so suspicious that he couldn't say anything to refute it.

"In order not to consume too much oxygen, everyone should try to balance their breathing, do not walk back and forth, reduce their activities, and sit quietly." Luo Qingyu spoke again.

This time Yun Yinming didn't ask anything for it, he now had a strange trust in Luo Qingyu, waved his hand, and everyone really sat separately according to his words, slowing down his breathing......

Although it is abnormally dark in this crack, fortunately, these people have practiced kung fu and have the ability to see at night, so they can see each other, and they are not very flustered.

Although Luo Qingyu's night vision skills are not so good, they are not too bad, and she can vaguely see a general figure, which is enough for her.

In the darkness, she could feel Prince Yun's faint eyes locked tightly on her.

She cursed in her heart, this prince won't be interested in her again, right?!