The two walked for a while, and faintly there was a slight ray of light in the cave, which was reflected by the light at the entrance of the cave.

Song Yufei was overjoyed and said to Chishui: "Axian, we are going out!" Chishui was also very happy and nodded vigorously.

At this moment, Song Yufei suddenly felt her feet soft, as if she had stepped on something soft, and hurriedly used the arc ball in her hand to illuminate it, and saw that the bottom of her feet was actually on the skin of an animal.

At this time, Chishui also saw it, was shocked and asked, "Yu Fei, what's going on?"

Song Yufei shook her head and said, "I don't know..." After that, she squatted down and checked carefully.

This is the skin of a bison, and the entire skin is still intact, but this bison weighing at least one ton is probably less than one hundred kilograms at this time, and the moisture in the bison's body seems to have evaporated.

Chishui pointed to a place on the cow's neck and asked, "Yufei, look, what is this!"

When Song Yufei saw that there were two small holes there, which had turned black. What caused it was not confirmed for a while.

Song Yufei carefully observed the cowhide again, and found that there were at least hundreds of small holes like this.

"Can it be!" Song Yufei sighed inwardly, "This cow may have died of body fluids!"

Chishui felt a little nervous when she heard this: "Sucking the body fluids dry, what can do this?"

Song Yufei said softly: "It is not suitable to stay here for a long time, let's go and find the exit!"

The two of them ran forward hand in hand, and after only two steps, they stopped because, with the help of the faint light of the arc ball in Song Yufei's hand, they still saw the corpses of animals everywhere. Of course, these corpses had turned into skins...

The piles of animal corpses did not rot, which may have something to do with their body fluids being sucked cleanly. Moreover, the corpses of these animals were actually spread on the ground with no bones, and some places were stacked high.

Chishui said tremblingly: "This... is so terrible!"

Song Yufei said, "Let's go out first." After that, he pulled Chishui up and continued to move forward. Chishui's feet were tripped by the skin of the animal. He staggered and pressed his hand against the eye sockets of the stacks of animal corpses. He couldn't help but say "Ah!"

After the sound, only the sound of wings flapping loudly was heard. At the same time, a ray of light was shot out from that direction, which just illuminated the cave. Song Yufei shouted inwardly: "Not good!"

Above their heads, there were bats as big as palms. Because they were too many, they even blocked the light from the holes they flew out. After being startled by Chishui, the light shone in.

Countless bats circling in the cave, making the two scalp numb.

Song Yufei was able to confirm at this time that the corpses on the ground here must be inseparable from the countless bats on their heads.

Pairs of red eyes were running around in the air. I don’t know if it was because of the time or the bats had not sucked human blood. They just flew around on the heads of the two, and they didn’t mean to attack.

Chishui asked in a low voice: "Yufei, what should I do?"

Song Yufei looked at the location of the exit and said, "The exit is too small and we can't get out. It must be the place where these bats are collectively dispatched. The corpses of these large animals can be here, which means there is a relatively large exit..."

Chishui said, "Then let's look for it!"

Song Yufei shook her head and said, "From the light perspective, the sun will not take long before it will be set. I am afraid that these bats will start to forage when the sun rises. I don't think we have enough time to find another exit..."

Chishui was anxious: "Yufei, what should we do!"

Song Yufei looked solemn and said, "It's better to start first. You are ready. Let's take action first. You freeze these bats, the more the better. I'll find a way to open that exit and we'll get out from here!"

Chishui understood, nodded, and his body bent slightly and set off. Song Yufei nodded, stretched out her hands, aimed her palms at the hole, and said, "Do it!"

A huge ice flower flashed out from the ground under Chishui. His hands were facing each other, shaped like a tiger's mouth, and a large ball of white air rushed out. In the blink of an eye, a layer of ice was condensed from their tops. Countless bats were frozen in the ice in an instant, and some bats at the edge were also affected. Their bodies fell from the air and fell into pieces.

At the same time, two huge arc balls in front of Song Yufei's palms had been formed: "Thunder Palm!" The arc ball flew towards the hole.

An incredible scene happened. The bats in the cave seemed to receive instructions while Chishui took action, gathered at the entrance of the cave, and then rushed towards the two of them. Song Yufei's Thunder Palm was powerful, and the dozens of bats that they first came into contact with instantly turned into scorched smoke. However, more and more bats behind them were like moths to the flames, regardless of their own life or death, and rushed to the death with the Thunder Palm.

Finally, the Thunder Palm exploded in the air. Because of the resistance of these bats, the Thunder Palm exploded less than 30%. When it exploded, it was not even next to the edge of the hole.

The cave was shaken by the explosion of the Thunder Palm, and some gravel fell from above the top of the cave.

Song Yufei stood there in a daze, unable to figure out what happened to these bats.

Chishui shouted: "Be careful!" He took out his short knife and waved it to Song Yufei's head. A white light flew out, dozens of bats were cut into two pieces, and many others jumped around and flew away.

Song Yufei was shocked and hurriedly sacrificed the thunder armor. In an instant, countless bats hit the thunder armor in all directions, up and down, left and right, and then bounced away.

Song Yufei knew in her heart that these bats had begun to attack...

The bats on the two people's heads were still endless, and the space in the entire cave seemed to be filled with them. Song Yufei pulled Chishui to her side and enlarged the thunder armor. Sparks popped up all over the two people, which was the result of the bat hitting the thunder armor and being bounced open by an electric arc.

Song Yufei saw sweat on her forehead and said, "In this way, we can't afford to consume it. We must find a way to get out, and we must not be bitten by them..."

Song Yufei felt that this kind of bat was likely to be highly toxic, and the toxins in it would melt the bones and internal organs in the body, which would make it easier for them to suck.

Although Thunder Armor can resist the bat's approaching, if a bat is not bounced off, the arc of the beating will cause consumption. It is not how much consumption is, but the number of bats here is too many.

Chishui leaned against Song Yufei, pushed his palms to the sides, and white mist kept popping out of the palms. Then, the bats that broke into the white mist in the air turned into an ice sculpture amid Chishui's shouts and fell to the ground. After several rounds, Chishui felt deeply tired, and after making two more tiger roars, he stopped and gasped.

Song Yufei was anxious and took out Lei Teng from behind. The blue light on the spear was immediately shining. Song Yufei waved Lei Teng twice, and shouted loudly at the exit. The front of the spear immediately condensed the totem with an octagonal shape.

Immediately afterwards, a purple light winded up along Song Yufei's arm, and Lei Teng made a buzzing sound. The octagons in the totem flashed alternately with blue and purple light spots, and green light radiated from the entire spear.

The bats that were still flying everywhere in the cave were all flying towards the not-so-large exit. Song Yufei could see clearly, her eyes twitched, and she didn't think much about it. Then she shouted loudly. The totem in front of Lei Teng suddenly became brighter. The blue light spots were compatible with the purple light spots, and a blue light shot straight towards the direction of the entrance of the cave.

Song Yufei was not wrong. These bats were still doing the same, intending to use their bodies to block Song Yufei's attack. No matter what the purpose is, it is obvious that these bats underestimated Song Yufei's attack.

The green light shot out at a very fast speed. Although the bats were prepared for it, the offset scene did not happen. The green light did not feel any pause at all. It pierced through the air and shot at the entrance of the cave. Countless bats in the green light instantly qi-shaped them, and the bats around the green light also jumped with purple current falling to the ground.

With a loud "Boom!", a huge gap was blown out of the narrow hole!
Chapter completed!