Gu Wenyu knew that what Honghong said made sense, as soon as a person became nervous, the breathing rhythm would also become faster, and the consumption of oxygen would be greater, which would definitely be not conducive to survival.

So Gu Wenyu obediently began to meditate, trying to calm herself down, and by the way, she practiced the breathing method taught by Honghong.

In fact, after practicing all these days, Gu Wenyu has been able to basically master this breathing method, although she can't keep this breathing all the time, but only if she calms down and intentionally maintains the rhythm of breathing, she can quickly switch over, and the recovery speed of her soul power is much faster than before.

Xiao Tian did not reply to Honghong at this time, but followed Gu Wenyu's example and sat down obediently.

Honghong was very satisfied with this, he only glanced at the two people who were concentrating on meditation, and then focused his eyes on Tang Zixuan. Since the jade pendant was always exuding light, Honghong's heart also had a bad premonition.

"Little master, let's take a rest too. It seems that the miasma will not dissipate so quickly. Honghong gently tugged at Tang Zixuan's clothes.

"Well, I'm afraid there's something else in the miasma. Tang Zixuan sat down with a solemn face, and then began to calculate and deduce on the ground again.

"If there is really something in the poisonous miasma, it can only be the Spirit Clan, but the people of the Spirit Clan have no reason to harm us!" Honghong was afraid of disturbing Tang Zixuan, and spoke in a very soft voice.

"I don't know, but if it's just a poisonous miasma, Yu Pei won't be able to send a police call. Tang Zixuan replied Honghong while writing and drawing on the ground.

Honghong also looked at the two jade pendants, you must know that when the jade pendant was in his hand, there was never anything unusual, and it was always just an ordinary jade pendant. It was in Tang Zixuan's hands that there were so many reactions, so that Honghong had no way to judge what situation Yu Pei was in now.

Seeing that Tang Zixuan was immersed in deduction, Honghong no longer bothered him, but closed his eyes and breathed with the two children around him.

After a while, the air in the dirt bag became thinner and thinner, and everyone gradually felt a lack of oxygen.

Gu Wenyu's head was full of sweat, and she asked tentatively, "After such a long time, the poisonous miasma outside should also be dispersed, right?"

Tang Zixuan glanced at the jade pendant and said, "I'm afraid I have to wait a little longer." ”

Gu Wenyu was already a little out of breath, and when he heard Tang Zixuan say this, his whole body was even more wilted.

"I ...... It's dizzy. "Xiao Tian's state is even worse than Gu Wenyu's, Gu Wenyu still has 20 points of soul power to support him, Xiao Tian is a complete ordinary person.

He could barely maintain a state of meditation, his whole body was lying on his back, and he had no energy.

Gu Wenyu glanced at Xiao Tian, reached out and gently stroked his back, and then said to Tang Zixuan: "If it goes on like this, we will definitely not last long." ”

Tang Zixuan had no choice, he could only comfort softly: "Bear with it again." ”

Honghong suddenly said: "Why don't you let me go out and have a look, I will close my qigong a little, maybe it's okay." ”

Tang Zixuan shook his head and refused: "If it is really a poisonous miasma, maybe it is not an inhalation type, and it may not be able to penetrate into the body through the pores." What's more, I only need to open an opening for you, and the miasma will come in, which makes no sense. ”

Honghong made a bitter face, this is not good, that is not good, as if the four of them are going to be trapped and die here.

Gu Wenyu's world has begun to spin, this is obviously a harbinger of lack of oxygen, different from the fear when facing the rakshasa, the pink mist outside is not so terrifying in Gu Wenyu's eyes.

Unlike when facing the rakshasa, once you leave the dirt bag, you will be torn to pieces, it is better to be suffocated.

But now the pink mist faced by several people doesn't know what it is at all, and they don't know if it's poisonous, even if it's poisonous, being poisoned and suffocating to death doesn't seem to be the same, and the degree of pain is the same.

As long as it's not torn apart, it seems that the miasma is not so terrifying, at least the pink mist looks beautiful and dreamy.

So Gu Wenyu proposed: "Take a gamble, instead of being suffocated to death, it is better to open the vent and take a look." If the pink mist has drifted away, or if the mist is not poisonous, then we have made a profit. Take 10,000 steps back and say, even if the pink mist is really poisonous, we can live a little longer, which is better than being suffocated now. Just take a gamble and maybe have a way to survive. ”

Tang Zixuan and Honghong glanced at each other, they both hoped to find the answer from each other's eyes.

Honghong thought for a while and said, "I think what the little girl said makes sense, if there is no fresh air coming in, the stinky boy will burp." Instead of hiding here and waiting to die, you might as well let me go out and have a look. ”

Tang Zixuan frowned, he pondered for a moment and said, "You can't go out, there's no point, it's all poisonous miasma outside, what can you detect?"

Although Honghong was arrogant, she listened to Tang Zixuan's words very much, and since Tang Zixuan said so, he didn't object anymore.

Gu Wenyu no longer had the strength to speak, she felt as if her whole person was floating, the world was dangling in front of her eyes, and she wanted to vomit.

Tang Zixuan glanced at Gu Wenyu and Xiao Tian, and then opened a small vent, "Take a gamble." ”

Honghong leaned over the small hole for the first time and looked out, the world outside the dirt bag was still pink, and the poisonous miasma had not dissipated.

Honghong sat back on the ground in frustration, and as the vents opened, the pink mist entered the dirt bag through the small holes.

Honghong, who was the first to inhale the pink mist, said that there was no adverse reaction, although Tang Zixuan was skeptical and vigilant, he still opened a few more vents, and only one vent could not alleviate Gu Wenyu and Xiaotian's symptoms at all.

Honghong was first surprised that she was fine, and then began to wonder if the pink mist was harmless, then what did Yu Pei want to express?

Gu Wenyu was half leaning against the wall, and the whole person was half lying there in an empty state, taking a deep breath.

A thick pink mist soon filled the dirt bag, but after such a long time, no one showed signs of poisoning.

Tang Zixuan couldn't help but wonder if these colorful mist in front of him were poisonous miasma?

Gu Wenyu didn't have the energy to think about these questions, she just greedily breathed every breath of air.

I don't know if it's because of the lack of oxygen in the brain, she began to feel sleepy after breathing fresh air, different from the grogginess when she was deprived of oxygen, Gu Wenyu at this time was just trapped and didn't feel dizzy.

She tried to get rid of this sleepiness and sit up, but she found that she had no strength, her body was limp, and she did not listen to her call at all.

Reason told her that she couldn't sleep, but she couldn't stop the sleepiness, and she tried to fight against Gu Wenyu, who failed to be sleepy, her eyelids became heavier and heavier, and finally she slowly closed her eyes and fell asleep.

Before losing consciousness, Gu Wenyu was still rejoicing, but fortunately, he was just sleepy and had no signs of poisoning, which can be regarded as lucky.