"Don't mention it again, since this hot air balloon has not been punctured, then you can stay here and watch the hot air balloon, and I'll go in!"

Since the heat was not punctured, Mo Yu decided to let Mo Zaiti stay in the hot air balloon while he entered the cave alone.

"Then, young master, be careful!"

I thought there wouldn't be any danger in the cave, so I agreed to stay in the hot air balloon without mentioning it again.

"I will!"

After responding to Mo again, Mo Yu hooked the branch on the edge of the cave with a grappling hook, pulled the spider plant down at the mouth of the cave, and then got off the spider plant and stood at the mouth of the cave.

"Watch the hot air balloon, don't let it burst, I'm in!"

After explaining Mo again, Mo Yu walked into the cave.

As soon as he entered the cave, Mo Yu's eyes were temporarily blind, and after he got used to the light in the cave, Mo Yu could see the cave clearly.

The width of the cave is not very large, just enough for two people to walk side by side. The cave is not damp, but very dry, so dry that the ground will kick up dust when you step on it lightly. The cave is so deep that you can't see the edge, and the farther you look, the darker it gets. So Mo Yu bought a headlamp in the mall and brought it on his head to illuminate the darkness of the cave.

With a headlamp, Mo Yu began to look for Wang Anran and their footprints on the ground. There was only one pair of footprints on the ground, and Mo Yu didn't see the second pair, that is, it was possible that one of Wang Anran or Su Yang had entered this cave.

It was likely that Wang Anran or Su Yang had entered the cave, so Mo Yu hurriedly followed the footprints all the way.

Walking through the long passage, Mo Yu followed the footprints to a fork in the road, there are three roads at this fork in the road, the first one is the one Mo Yu came from, and the second and third are the two roads in front of Mo Yu.

Mo Yu didn't know which one to choose, because there were footprints everywhere on the ground, and there were two paths.

Therefore, Mo Yu carefully studied the footprints on the ground, the footprints of the second road, there are two groups, the first group is the footprints that go in, and the second group is the footprints that come out, that is, after someone enters this road, they come out again. Therefore, Mo Yu felt that they must have taken the third path, so Mo Yu chose the third path and continued to follow the footprints.

Following the footprints, Mo Yu came to a fork in the road again, this time there was no need to worry about which way to take, because the footprints on the ground walked into the right road, and Mo Yu followed the footprints into the right passage.

After not many meters of advancement, Mo Yu saw a extinguished torch on the ground, which was probably left by Wang Anran and them.

Seeing the torch, Mo Yu guessed that Wang Anran and they should not be far away, because he touched the temperature on the torch, and it was still a little warm.

Thinking that Wang Anran and the others were not far from him, Mo Yu quickly quickened his pace, and soon followed his footsteps to an empty cave hall. The cave hall is so large that the light from the headlamps does not reach the boundary. But Mo Yu found that there was a faint light in the center of the hall of this cave, as if it was the light of a torch.

Seeing the faint light, Mo Yu immediately realized that he might have found Wang Anran and the others. So, Mo Yu didn't care about observing this cave hall, so he ran towards the bright light, calling the names of Wang Anran and Su Yang as he ran.

"Wang Anran, Su Yang, Wang Anran, Su Yang, is that you? I'm the young master, I'm here to save you! ”

Mo Yu's cry echoed in this empty cave hall, but no one responded to Mo Yu, and even the light in front of him became dimmer and dimmed, as if it was about to be extinguished.

Seeing that there was a possibility that the bright light in front of him would go out, Mo Yu quickened his pace and ran to the place where the bright light was as fast as he could.

When he came to the place where Liangguang said, Mo Yu saw a torch burning, and there were two people lying next to the torch.

Seeing those two people, Mo Yu immediately determined that it was Wang Anran and Su Yang, because when Mo Yu's headlamp shone on the faces of those two people, Mo Yu saw their appearances clearly.

"Wang Anran, Su Yang, wake up, young master, I'm here, wake up!"

Seeing the two people lying unconscious on the ground, Mo Yu rushed over, shook Wang Anran and shook Su Yang, but neither of them who fell into a coma were woken up by Mo Yu.

"System, help me check why they're unconscious?"

couldn't wake up Wang Anran and Su Yang, so Mo Yu asked the system to check their bodies to see what caused them to fall into a coma, after all, Mo Yu didn't see any terrible scars on their bodies, they were all small injuries, and these small injuries should not be enough to make Wang Anran and Su Yang unconscious.

"Players need to pay 200 gold coins for checking, do you want to pay the fee?"

"Hurry up, deduct!"

The system is not good at this, and it will not directly deduct the gold coins, so Mo Yu had to open his mouth and ask the system to deduct it quickly.

"200 gold coins have been deducted, after examination, the reason why they fell unconscious was because they inhaled a large amount of nitrogen dioxide to cause them to be unconscious, warning, this contains a large amount of nitrogen dioxide, it is not easy to stop for a long time, please leave quickly, or wear an oxygen mask."

"What, nitrogen dioxide, here, what are you kidding, where does this nitrogen dioxide come from? The system quickly bought me three oxygen masks in the mall. ”

This cave contains a lot of nitrogen dioxide, Mo Yu couldn't believe it, why is there nitrogen dioxide here, and it is not that there are any industrial exhaust emissions in modern times. However, Mo Yu didn't bother with this, so he hurriedly brought the oxygen mask he had just purchased, and then brought Wang Anran and Su Yang respectively.

After helping Wang Anran and Su Yang bring oxygen masks, Mo Yu asked the system to check their bodies, and after the systematic inspection, Wang Anran was fine, but Su Yang's injuries were a little serious, and his internal organs were bleeding profusely.

"The system treats Su Yang!"

Massive bleeding from internal organs, not dying is already a blessing in misfortune, no wonder I have only seen Wang Anran's footprints before, and I haven't seen Su Yang, it turns out that Su Yang's internal organs are bleeding profusely, and he is no longer able to walk, and Wang Anran has always walked on his back.

"To treat Su Yang well, you need to deduct 300,000 gold coins, is it deductible?"

"Quickly deduct it, it's important to save people!"

At this time, won't the system save people first?

"Deducted, treatment in progress, treatment complete!"

The system is like this, it costs money to die, Mo Yu is very helpless, but Mo Yu has to rely on the system, fortunately, the system is reliable, and after paying the cost of treatment, the system will treat all Su Yang's injuries in less than two minutes.

"Where am I?"

Just as the system said that the treatment was completed, Mo Yu saw Su Yang who opened his eyes.

"Su Yang, how are you?"

Seeing that Su Yang was awake, Mo Yu hurriedly asked Su Yang.