Seeing the bamboo tube shaking, Wu Zhiyuan had already guessed that the Gu worms inside were about to come out, but he didn't know if the bamboo tube was the lock throat bone.

Seeing that the bamboo tube kept shaking, and some of them were unstable on their feet, Nan Tianying hurriedly stretched out his right hand to fix the bottom of the bamboo tube, and at the same time, the left hand dripping blood slowly lifted vertically upward from the mouth of the bamboo tube, as if he was using blood to lure the Gu worms in the bamboo tube out.

Sure enough, as Nantian Eagle's left hand was raised, a rat's head emerged from the mouth of the bamboo tube, but the rat had a big mouth open, and its mouth was full of Bai Sensen's fangs!

Wu Zhiyuan was puzzled in his heart, Nan Tianying actually planned to use the rats fed by Gu poison to deal with Hua Gu's more than a dozen cave water spirit poisonous snakes, the snake was originally the natural enemy of rats, no matter how powerful his Gu rats were, I am afraid they were not the opponents of these dozen cave water spirits.

However, the next scene made Wu Zhiyuan dumbfounded, as Nan Tianying's left hand gradually raised, the mouse in the bamboo tube had already drilled out half of his body, Wu Zhiyuan looked at it, and his jaw almost fell off in astonishment! The rat actually stretched out a pair of wings!

In other words, it wasn't a rat at all, it was a bat!

The bat had its fanged mouth open, a pair of rat eyes staring at the fingers dripping blood from above, and its body kept moving upward, and whenever blood dripped into its mouth, it made a "squeak" sound, at first the sound was small and weak, but as it drank more and more blood, its cry became louder and more penetrating.

Soon, the bat's entire body came out of the bamboo tube, its whole body was thin, its wings were curled, and it was not fully extended, and what was even more surprising was that it seemed to have just been born, without any hair on its body, and its whole body was pink, almost transparent, and Wu Zhiyuan could even see the black blood vessels between its wings.

Seeing the bat coming out of the bamboo tube, a strange smile appeared on Nan Tianying's face, he withdrew his right hand and squeezed his left index finger with his right hand, and suddenly, the blood of the cut ** on the left index finger dripped faster, almost in a straight line.

The bat stood at the mouth of the bamboo tube, opening its mouth wide and drinking the blood dripping from the Southern Sky Eagle, while its wings began to slowly stretch and flutter constantly. Incredibly, the bat's whole body is changing at a speed visible to the naked eye, from pink to brown, from brown to gray, and finally from gray to jet black!

Black sometimes represents a kind of power, and this bat gives people a sense of evil and strong power.

Seeing that the time was ripe, Nan Tianying withdrew his bloody fingers, put the remaining blood beads on his fingers to his mouth, and shook his tongue, which was as evil as the bat on the bamboo tube.

The bat flapped its wings and let out a "squeak" and low scream, and as the wings continued to stretch, the length of the two wings also increased, and the whole body seemed to be a lot larger, and it was not at all as weak as when it first came out of the bamboo tube.

Seeing this situation, Manniu and Laidi on the opposite side looked at Hua Gu in panic, Hua Gu was silent, the tone of the piccolo on the side of her mouth changed, from relaxed and melodious, it suddenly became fast and nervous, the sound of the flute was uncontrollable, there was a feeling that the heart was about to explode, Wu Zhiyuan couldn't help but cover his ears tighter.

As soon as the sound of the flower girl's flute changed, the group of cave spirits surrounding Nantianying suddenly became manic, and one by one suddenly raised their heads, and all sides of their necks swelled, and at the same time made a burst of "whirring" sounds, which were like people snoring.

"Rice spoon head!" Wu Zhiyuan exclaimed in his heart, this kind of cave water spirit snake is actually the head of the rice spoon! Rice spoon head is a common name for cobra, because this type of snake has a swollen neck when provoked, like the head of a rice spoon used in a farmer's house. Wu Zhiyuan only knew that the rice spoon-headed poisonous snake was not common in the north, and it would only occur in the south, and it was the first time he saw it today, but he didn't expect it to look like this, and he couldn't help but be frightened.

It can be inferred that these cave water spirits should have been brought by Hua Gu and others from Yunnan, and it is not easy to find the rice spoon head poisonous snake in the north.

A large group of cave water spirits all raised their heads and surrounded Nan Tianying, seeing that the situation could attack like an arrow from the string at any time, but Nan Tianying seemed to be undaunted, he sat cross-legged on the ground, hooked the middle fingers of both hands, and pointed the index fingers to the stomach, made a strange trick, closed his eyes, and quickly chanted something in his mouth, Wu Zhiyuan knew in his heart that what he was reciting must be a spell that urged the Gu poisonous bat.

Sure enough, the bat's wings shook violently a few times, and it flew up from the bamboo tube, but it did not fly away, but spread its wings and hovered above the head of the Southern Sky Eagle, and at the same time kept making a miserable cry of "squeak", hoarse, but very sharp.

Wu Zhiyuan, who was hiding in the grass, and Hua Gu and the others present didn't understand what was going on, when they heard bursts of commotion around them one after another, and there was a faint "squeak" sound not far away.

It is the late autumn season, and it is late at night, and there will be no birds and other animal activities, but the commotion sounds from far and near are becoming more and more obvious, and those "squeak" sounds are gradually clear from far to near.

Lai Di and Manniu hurriedly looked up, and suddenly found that black shadows were flying in the sky around them, and those black shadows were getting closer and closer, and they were actually bats!

The bats above the head of the Southern Sky Eagle were still circling and screaming, and more and more bats were flying around, all hovering above everyone's heads, as if they were on standby. In the blink of an eye, the top of everyone's heads has been densely connected, there are more than hundreds of these bats, but their size is smaller than that of Gu poisonous bats, and their fur color is not as black as Gu poisonous bats, which belong to the local bat species.

A flock of bats hovered overhead, and a strange fishy smell suddenly filled the surroundings.

Only then did Hua Gu and the others understand that Nantian Ying was going to use Gu poisonous bats to summon bats in the vicinity, thinking that they were for their own use, although these local bats feed on flying insects and the like, they are not highly poisonous, but the number of them is a big disaster, and I am afraid that these dozen or so cave water spirits will be difficult to deal with.

However, at this time, the arrow was on the string, and it had to be sent, Hua Gu's heart was horizontal, and the piccolo sound in her mouth turned sharply, and those cave water spirits seemed to hear the command, and all their bodies leaned back, as if the bow and arrow full of strings were accumulating momentum, and then a catapult, only to hear a few "whoosh" sounds, and all of them rushed towards the South Sky Eagle.

Nan Tianying did not dodge or dodge, still sitting in place with his eyes closed, his hand suddenly changed, and the spell in his mouth was pronounced more quickly. At this moment, all the bats that were spinning low in the air swooped down and rushed towards the cave water spirit vipers that were ejected into the air.

The water spirit of the cave was still in mid-air, and the head of the snake was grabbed by the bat, and it was pressed to the ground with the help of the downward momentum, and suddenly, the snake body and the bat were torn together.