Xiang Chen's arrangement involved everyone, and made everyone feel that only they could do it. From these arrangements, it is not difficult to see that Xiang Chen is thoughtful.

For this, even Jiang Yingxue, who is a woman, is a little admired. A woman is born to be a thoughtful life, but if she is asked to count the characteristics of each person in such a short time, she can't do it.

Xiang Chen can be said to have a very thorough understanding of the characteristics of everyone in this team.

Not only Jiang Yingxue thinks so, but Lin Teng and Yun Yiyihua are all secretly thumbs up for Xiang Chen's observation.

Of course, while admiring Xiang Chen, several people were also a little happy in their hearts. I am glad that I and Xiang Chen are in the same team, and I am also glad that I am friends and not enemies with Xiang Chen.

No matter who it is, there is always an opponent like Xiang Chen, who is afraid that he will feel a headache.

"Almost all of these Polar Yin Bats have entered the vine area, and this vine still has a great impact on the speed of the Polar Yin Bat's movement, and their speed is now much slower. In addition, the small floral fragrance seems to make these polar yin bats very uncomfortable. However, they are very tenacious, and it is estimated that it will not be long before they can completely fly out of the vine area!" Yun Yiyi had already laid her own clouds and mist in front of her, and these clouds and mist were not only her weapons, but also her eyes and ears.

"Very good, it's time for me and Xiaolong to make a move!" Xiang Chen was also sincerely amazed by Yun Yiyi's ability, blocked by the vines, he couldn't tell how many extreme yin bats there were, but Yun Yiyi could clearly grasp their movements, which was crucial.

"Now is not the time to praise me, you better act quickly, these Extreme Yin Bats are about to fly out of the vine area!" Yun Yiyi had a smile on her face, obviously Xiang Chen's affirmation made her happy, but she was more worried about these Extreme Yin Bats flying out of the vine area.

Xiang Chen didn't speak, his hands formed a magic seal, and then he began to use a soul knot to wrap around the flame loach behind the extreme yin bat in advance.

The soul knot concluded between the demon beast and the human is very complex, of course, there are many commons, and within a certain distance, the demon beast and the human who have concluded the soul knot can feel each other's existence through the power of the soul, and can also communicate through the soul knot.

Of course, this distance is not infinite, how far it is, it depends on the strength of the demon beast and the cultivation of the human being.

As far as the current Xiang Chen and Yan Loach are concerned, they can perceive and communicate with each other within a radius of ten miles, but longer distances will not work.

However, perception and communication are only two of the common uses of the soul knot, and the other is to determine if the other is safe when the monster and the human are separated. Due to the peculiarity of the soul knot, the person who has concluded the soul knot and the demon beast can perceive it at the first moment of each other's death.

If the monster dies, the monster soul integrated into the human soul will merge with the human, and the human will be able to detect the death of the monster that has formed a soul knot with itself.

And if the human is killed, the part of the soul power that the demon beast integrates into the human body will also disappear, and the demon beast side that is the soul knot can also immediately perceive the loss of soul.

However, the biggest role of the soul knot is to share the power between people and demon beasts, of course, the sharing of this power also has a primary and secondary division, human beings are integrated into the soul of the demon beast, and they can mobilize the power of the demon beast at any time, and the demon beast needs the consent of the human being to mobilize the power of the human being.

"Xiaolong, get ready, we're starting to get excited!" Xiang Chen's will was instantly transmitted to Yan Loach through the soul knot.

At the same time, a sharp horn suddenly sprang out from the ground more than two hundred meters away from Xiang Chen.

As soon as this sharp horn appeared, several pitch-black flames flew out from above!

The owner of this sharp horn is, of course, the little dragon in Xiang Chen's mouth, that is, the Yan Loach. The flame loach is amazing now, its flame is the same as Xiang Chen's flame, but because it is a life evolved from the fire spirit, the number of flames it can control far exceeds that of Xiang Chen. Now it doesn't have to show its head to attack, it just needs to stick its sharp horns out.

At the same time as Yan Loach made his move, Xiang Chen also released his own black flame.

The flames released by Xiang Chen and Yan Loach were completely black, and these flames could be perfectly invisible in the pitch-black burrow, if it weren't for the extremely high temperature, no one would have noticed the existence of the flames.

Rise......

Rise......

Two hundred meters apart, black flames instantly burned from both ends.

Crackling......

The vines that Lin Teng had spawned before had become ready-made firewood and grass, and when they encountered the flames released by Xiang Chen and Yan Loach, they immediately exceeded the sound of the explosion. At the same time as the sound of the air explosion sounded, it turned into flames and burned.

"I said captain, this trick you came up with is too clever, this crackling is even more lively than setting off firecrackers during the festival!" Hua Xiaoxiao couldn't help but get excited when she listened to this crackling and lively movement.

"It's a pity that Xiang Chen and Xiaolong's flames are so weird, they are black, otherwise they would be more like fireworks!" Yun Yiyi also came to join in the fun.

"Yes, yes, but the biggest hero here should be Lin Teng, without those vines as firewood and grass, it will definitely not be so lively!" Hua Xiaoxiao joked to Lin Teng.

Listening to Hua Xiaoxiao's words, Lin Teng could only smile bitterly, he had worked so hard to give birth to so many vines, but now they were burned by a fire, and even said that it was firewood and grass on the side, this firewood and grass were really expensive enough, and Xiang Chen also paid a spar for this.

"There is a sentence that is right, that is, our biggest hero here is indeed Lin Teng, without him, reducing the speed of these extreme yin bats, the flames of me and Yan Loach would not be able to burn them to death at all. Xiang Chen explained with a slight smile.

"I don't think you guys should be happy too early, I found that a few Extreme Yin Bat have reached the edge of the flames and are about to rush out!" Yun Yiyi had been observing the movement of the Extreme Yin Bat, and she found that a few lucky Extreme Yin Bat had actually rushed through the vine area and were about to come out.

"Let's deal with a few of them, this thing is terrifying because there are too many of them, and I think we can still handle a few of them!" Xiang Chen raised the Flame Halberd high, and the flames released from the Flame Halberd were different from Xiang Chen's flames, they were dark red, and they could illuminate the space of the cave!

"It's coming!" As soon as Yun Yiyi's words were finished, several extreme yin bats flew out of the fire.

The whole body of these polar yin bats was covered with a faint black gas, and through the black gas, a petite but hideous-looking little bat could be seen.

"These should be the most powerful in the group of bats, and they didn't get hurt when they rushed out of the flames?" Hua Xiaoxiao was a little surprised, originally she thought that these extreme yin bats would be burned all over their bodies even if they rushed out, but she didn't expect them to be all safe and sound.

"It's true that they weren't injured, but this should have consumed a lot of Yin and Netherworld power, and I think their strength is not as good as before!" Xiang Chen glanced at it, but his thoughts were a little different from Hua Xiaoxiao's.

"It seems that you are still careful, and I feel the same way, these Extreme Yin Bat have been consumed by the flames, but their speed is still very fast!" Yun Yiyi said.

"In this case, let them consume it again!" Xiang Chen finished speaking, and several fireballs flew towards a few of the Extreme Yin Bat that had just burst out of the flames and the dizzy.

"I'll come too!" Lin Teng's hands flashed green, and many Teng vines grew again.

At the same time, the little flowers arrived.

Pity these extreme yin bats, before they could react, they were beaten up, and soon they died too much to die anymore.

In the time that followed, some more Extreme Yin Bat flew out of the sea of fire. However, in the face of Xiang Chen and the others, who had been prepared for a long time, they could only end up with hatred.

The process of burning the polar yin bats lasted about half an hour. Half an hour later, the cave was calm again, and the Extreme Yin Bat was long gone, except for the smell of burnt ash and the ashes inside.

Xiang Chen's trick really worked, and so far there has been no record of destroying the entire Extreme Yin Bat Group with such a large number of people.

"Let's go inside, but be careful, I always feel like I have something that makes my heart palpitate!" Xiang Chen reminded.

"Opportunities and dangers always coexist in this world, we will be careful!" After several dangers, Lin Teng became more mature and determined than before.

Tick......

As Xiang Chen and the others continued to go deeper, the temperature in the cave began to decrease, and at the same time, it became more and more humid, and water droplets fell on the ground from time to time on the top of the cave. And small puddles appeared on the ground.

"Why do I feel that this place is getting more and more like the underworld, it makes people feel creepy!" Hua Xiaoxiao usually likes to babble, but as she goes deeper and deeper, she becomes less and less talkative, and she tugs Jiang Yingxue's sleeve tightly with one hand, and keeps looking around.

"Have you ever been to the underworld? How do you know that the underworld is like this?" Xiang Chen glanced at Hua Xiaoxiao, a little crying and laughing. This little girl is both poisonous and babbling, and surprisingly timid, so many characteristics are concentrated in one person, which is really rare.

"If I've been there, will you still see me?" said Hua Xiaoxiao.

"There seems to be light ahead!" Xiang Chen didn't bother to argue with Hua Xiaoxiao, and at this time he found that there seemed to be a little gray light flashing in front.

"There won't be ghosts, right?" Hua Xiaoxiao's grip on Jiang Yingxue's hand became tighter.

"This is probably the treasure we are looking for, but everyone should be careful!" Xiang Chen is not good at treasure hunting, but he can feel that Yan Loach's emotions are a little excited, so it is likely that this place is close to the treasure that Yan Loach feels.

The others didn't speak, just followed Xiang Chen's side carefully, and everyone was on guard.

After walking forward for a while, Xiang Chen and the others went into a turn, and walked for dozens of meters, and the surrounding space became more and more open.

"Then why are you holding a sword?" When they came to the most open place, everyone finally saw something, it was not a elixir, but a long sword inserted into the ground, and red light flashed on the sword body from time to time.

Before coming here, the cave was still cold and damp, but after coming here, Xiang Chen and the others felt a wave of heat rushing towards their faces.

"This should be a fire-attribute spirit sword, how could it be here?" Xiang Chen was a little surprised, but he didn't expect the treasure that Yan Loach said was actually this.

"Xiaolong, don't!" Just as Xiang Chen shook his mind, Yan Loach had already rushed to the position of the sword, and his long body circled and pulled it out, and when Xiang Chen reminded him, it was already too late.

Rumble......

The moment Yan Loach pulled out his long sword, the entire earth trembled.

"Let's go, this place is about to collapse!" Xiang Chen quickly retreated with everyone after speaking.