When everyone found that Mu Xueyi was gone, they looked around for Mu Xueyi's traces.

But after everyone turned this area upside down, they still couldn't find any trace of Mu Xueyi.

The most important thing is that I don't know why, Yan Yi's perception of Mu Xueyi has always been very vague, as if she was disturbed by something, or Mu Xueyi at this time was completely unable to respond to his induction.

After searching for an area of Death Week, they finally locked the clue in a cave, and only this area could leave, otherwise there would only be a few streams underground.

It's just that the streams have become extremely narrow paths after flowing for a certain distance, and there is no possibility of taking people away.

Under the leadership of Yan Yi, everyone went into the cave with all their might, although this cave was not very wide, but it was enough for two or three people to go side by side.

Everyone searched all the way along the cave, and the surroundings became darker and darker, and the shiny ore in the cave gradually disappeared, and there was nothing in front of them that could bring light to everyone.

In the dark, people will slowly have a trace of fear and uneasiness in their hearts, which normal people can't avoid, groping in the dark, and a trace of anxiety and uneasiness slowly appear in everyone's hearts.

But fortunately, in order to cope with the current situation, the people of the ancient martial arts family carried a fire fold with them, as long as they opened it and blew two breaths, they could make the sparks stored in it quickly ignite the compressed paper inside.

After the light was on, everyone's original uneasy mood was finally soothed.

But this has not gone far, and a new problem has once again appeared in front of everyone.

"Boss, this... Which of these three passages do we take, we won't walk into the maze. ”

Looking at the three entrances that suddenly appeared in front of him, Zhao Baogang looked at Yan Yi in front of him suspiciously and said.

"Xiaoying, you go, send three phantom clones to see the situation of these three entrances."

Faced with the current situation, Yan Yi had no choice but to ask for help from Xiaoying's phantom clone.

In this situation, Xiaoying didn't dare to delay, and hurriedly divided into three phantom clones, and sent them to the intersection of the three roads to investigate the situation inside.

No matter how dark it was, there was nothing to hide under Xiaoying's compound eyes, and after about three or five minutes, Xiaoying received a message from those phantasm clones.

According to the Phantom Clone's exploration, one of these three passages is a dead end, while the other two paths are connected, and at the other end of these two passages is a huge space.

According to Xiaoying's description, Yan Yi and the others quickly found a nearest path and walked all the way along the cave.

When Yan Yi and the others walked all the way through the cave to another huge grotto, Yan Yi was in trouble again.

There is a turbulent river here, and there are huge caves around it, looking at the scene in front of him, Yan Yi only felt that he might have entered a huge underground labyrinth, and it was really not a simple matter to find Mu Xueyi easily.

But fortunately, until now, in Yan Yi's perception, Mu Xueyi's life is still not in danger, but she still can't respond to Yan Yi's induction, which makes Yan Yi anxious.

"Alas, by the way, boss, you said that Miss Mu wouldn't have been caught somewhere like the others in our pet beast leader."

Just when Yan Yi was a little crazy about the difficulties, Zhao Baogang on the side suddenly thought of something and said to Yan Yi.

Being reminded by Zhao Baogang like this, Yan Yi realized that there was really such a possibility, you must know that at the beginning, Yan Yi and they came underground through the transmission of jade talismans, maybe it was the same existence that took Mu Xueyi and let those pet beasts come to the underground.

The more he thought about it, the more Yan Yi felt that this was more likely.

The most important thing is that now this underground labyrinth is frustrated and complicated, and it is not a way for everyone to go around like this, and Yan Yi can't sense Mu Xueyi's existence now, Yan Yi has no choice but to take out the communication jade talisman again, preparing to find the remaining members of the pet beast leader first.

"Okay, we can't do it now, Xiaoying, you first send you a phantom clone to explore the terrain around, and by the way, look for Xiaoxue's traces, let's go find the remaining members of the pet beast leader now, so that we can do both."

Yan Yi quickly made a decision, instead of doing useless work like now, it was better to come one by one step by step.

When Yan Yi sent some energy towards the communication jade rune, the communication jade rune once again pointed the way for everyone.

But this direction made everyone even more puzzled, this time the transmission jade talisman actually pointed to the underground dark river next to everyone.

This underground dark river is turbulent, and if you are not careful, you may be swept away by the undercurrent inside, and the direction pointed by the communication jade talisman is indeed a rock wall opposite the underground dark river, a bare rock wall with nothing.

Faced with such a result, everyone was also a little hesitant.

"Is there an empty backdrop of this rock wall?"

Yan Yi touched his chin and slowly let go of his mind and began to think.

After thinking about it for a while, Yan Yi first put his hands into the underground dark river, and then the originally turbulent river instantly appeared a broken stream, and above the broken stream was a road composed entirely of cold ice.

Yan Yi followed this ice road unusually smoothly to the other side of the river, and after coming here, the first thing Yan Yi did was to quickly slap the rock wall twice.

"Ping-pong!"

After hearing two crisp sounds, Yan Yi's brows couldn't help frowning.

If the back of this rock wall was empty, then the sound should be muffled, but such a crisp sound indicates that the wall is solid.

After such a situation, Yan Yi looked at the underground river under his feet again.

Immediately afterwards, I saw Yan Yi jump, and a fierce man pierced the water from the ice road, the underground spring water was cold and piercing, but it was nothing to Yan Yi, the water was about three meters deep, and the more it was below, the more dark it became.

In the end, Yan Yi could only take out his communication jade talisman, and with a little glimmer of the jade talisman, he explored the surrounding environment.

After some careful searching, Yan Yi finally found a narrow cave behind a water weed.

This cave can only accommodate one person to enter, and it is blocked by aquatic plants, making it easy for Yan Yi to find.

Yan Yi, who found the exit, kicked hard directly underwater, jumped up from the bottom of the water, and landed safely on the shore.

As soon as Yan Yi landed, the people around him couldn't help but come to Yan Yi's side with concern and wanted to ask about the underwater situation.

"There's a path down here, let's go in turn, I'll take the lead, you all be careful."

Yan Yi looked at the people around him and said in a deep voice.

Yan Yi could feel that there had always been a sense of crisis hidden under the water, but it was not strong, but no one knew what the one who heard it was, but for the sake of those missing pet beast leader partners and the captured Xiaoxue, Yan Yi couldn't care so much at this time.

Under the leadership of Yan Yi, everyone jumped into the water, and due to the narrow entrance of the cave, the fat tigers had to be accepted into the pet beast space by Yan Yi first.

Everyone went into the water in turn, and even behind Yan Yi, one after another, they didn't dare to relax at all, this underwater can be said to be extremely dark, in case they accidentally fall behind, then I'm afraid it will be difficult to find the people in front of them.

Under the leadership of Yan Yi, everyone also got into the hole at the bottom of the river.

This cave entrance is twists and turns, and the whole length is almost more than a thousand meters long, if it weren't for the fact that everyone is a powerful martial artist evolver, I'm afraid it would be very difficult to swim halfway.

Finally, when everyone was about to reach their limit, they finally saw a glimmer of light ahead.

Seeing the light means that there must be an exit ahead, after all, the bottom of this underground river is not interesting and bright, and only those glowing ores can appear on the walls of the cave above.

After seeing hope, Yan Yi's movements in his hands also sped up, using his hands and feet together, and soon came to the exit of the passage.

Looking at the gully water surface, Yan Yi couldn't wait to drill up and take a sharp breath of air above to get enough oxygen to his lungs.

"Whew! Top dog... It's too long, isn't it?... Whew... I almost passed. ”

As Yan Yi came out of sleep, the pet beast leaders who followed him also came to the surface of the water, blushing one by one, greedily absorbing the oxygen around them.

"Roar!"

However, what everyone found was that there was already an owner in this space at this time, and when it saw the group of invaders in front of it, angry flames suddenly erupted in its eyes.

"Lying grass, what a big snake!"

The people who were still enjoying the air around them were immediately attracted by this roar, and at this time, on the bank of this underground dark river, a huge python was watching them.

The python was covered in a blue-black skin, and its height had reached about two people, and at this time, such a giant python was staring at the people in the water with its golden snake eyes with anger.

Yan Yi could feel from the trace of momentum exuded by the other party from time to time that the opponent's strength had reached about the fifth order, and even Yan Yi was not completely sure that he would be able to kill the other party.

"Get ashore, the snake will only go faster in the water, we can't let it come down and attack us."

However, it is imperative for Yan Yi to let everyone go ashore first, fighting in the water is not their strength, and the python may be more flexible in the water.

Under Yan Yi's greeting, everyone ran desperately towards the shore, but Yan Yi directly summoned the fat tiger and asked the fat tiger to step forward and entangle the other party first.

For Yan Yi and them, the human invasion of the giant python may just be a little unhappy, but as soon as the mutant beast of the fat tiger appeared, it instantly stimulated the giant python's territorial consciousness, and the anger in his heart was instantly ignited.

As soon as the fat tiger appeared, the giant python took the initiative to shoot towards the fat tiger, and a huge snake mouth had a posture of wanting to swallow the fat tiger in one bite.