In an instant, Lu Xuan appeared in a valley.

The sudden appearance of the two people caused a violent reaction in the valley.

All kinds of insects make strange hissing sounds, and they are endless.

Lu Xuan felt something, and when he looked up, a black-robed monk appeared in front of him and Ge Pu.

The monk's expression was wooden, and the black robe on his body seemed to be woven by countless slender black insects, and a black insect fell off from the cuff and burrowed into the valley, and the sound of insects disappeared in an instant.

When Chong Jingshan saw Lu Xuan and the two, the corners of his mouth twitched, and he nodded a little stiffly.

"Senior Brother Seed, I'll bring Senior Brother Lu to your Worm Valley today."

"Okay, take care of yourself."

Chongjingshan left a few words, allowing Lu Xuan to move freely in the Worm Valley.

Revisiting the old place, Lu Xuan was full of emotion in his heart, and came to the once familiar insect room.

When one of the rooms was opened, a flash of light flashed in the darkness.

"Why, I don't even know each other anymore?"

Lu Xuan chuckled, directly grabbed the knife light with his palm, and pinched it to smash.

A huge praying mantis, more than half a foot long, came out of the darkness without a sound.

The praying mantis has a pair of forelimbs shaped like serrated broadswords, and the surface of the forelimbs glows with a dark light.

The compound eyes on the top of his head protruded high to observe Lu Xuan, put down his forelimbs in the air, and returned to the darkness with extremely relaxed movements.

"This demon knife black mantis, whether it is the speed of the shot, or the timing, or the accuracy, it is much better than before, and if you go down with a knife, it is estimated that the ordinary three-grade magic weapon will be cut off instantly."

Lu Xuan sighed with emotion and continued to the next insect room.

The second-grade Yin Fire Ant Colony is not very intelligent, and it doesn't have much impression of Lu Xuan, who fed him a few years ago, but it still retains the transformation rules that Lu Xuan set for them at the beginning.

In addition, I also took a look at the jade spider that was like white jade gelatin, and the seven-star glass worm that was still trying to sand down the glazed sand.

Finally, together with Chongjingshan, he came to the insect room with a hundred poisonous hearteaters.

In the insect room, there are two large, three small and five poisonous insects, two of which are large and far away from each other, and three small ones stay together.

Among the three larvae, Lu Xuan could see at a glance that the so-called xenomorphic poisonous insect was significantly smaller than his brothers and sisters, and it was mentally lethargic, and it did not have the activity of the other two larvae.

While Lu Xuan was observing, Chong Jingshan took out three miserable green toads from a black cloth bag.

The toad was the size of a basin, and as soon as it appeared, it spewed turquoise venom at the trio.

With a wave of his hand, the three-headed toad landed in front of the three larvae of the Hundred Poisonous Hearteater.

Large and small green bumps emerge from the surface of the larvae's body, and green pus shoots out from the inside, each enveloping a toad.

The toad struggled under the pus, and because of the disparity in grade, it didn't work for a long time, and was slowly decomposed and melted by the green pus.

Each of the three larvae excitedly rushed towards the green pus, which contained the poisonous essence of the toad.

When the mouth and nose are sucked hard, the green pus instantly enters the larvae's body without a drop.

After swallowing the green pus, the two larvae were puffed up with green poisonous smoke, which became more and more abundant, and after being thoroughly digested, the surface of the larvae's body became radiant.

The other larva, having just swallowed the green pus, seemed to be relatively normal.

But as time goes by, there are different changes.

The poisonous smoke gushing out of his body dissipated in all directions, looking extremely disordered, and a miserable green spot appeared on the surface of his body, and fishy pus flowed out of it.

"Again."

Chong Jingshan sighed softly and moved the larva that had shown an abnormal reaction in front of him.

Skillfully, he took out a white jade talisman from the storage bag.

The spiritual power was stimulated, and the holy white light was sprinkled on the talisman, which fell on the larvae of the Hundred Poisonous Hearteater in an abnormal state, trying to maintain the vitality of the larvae.

"It's this larva, once it ingests all kinds of poisonous insects and poisonous fruits, it will produce all kinds of adverse reactions, and from time to time it will fall into the edge of life and death."

"As far as I know, the junior brother used a similar method to solve the larval problem before."

"But Senior Brother Lu, you can also see that this is not a long-term solution, you can only barely maintain the life of the larva, and you can't let it grow well."

Ge Pu said softly on the side.

Lu Xuan nodded approvingly, expressing affirmation.

The green spots on the surface of the larvae's body gradually disappeared, but the negative effects of swallowing the toad remained.

It lay motionless in the insect room, looking exhausted and exhausted.

Lu Xuan looked at the larva like this, and a thought flashed in his heart.

"The Hundred Poisonous Hearteater is a four-grade demon insect, and this larva is a xenomorphic poisonous insect, if it can be fed, its strength should not be underestimated."

"After feeding the food, I can know the state of various spirit animals well, and maybe there is a better way to solve the problem of this larva."

Lu Xuan thought secretly in his heart.

The more I thought about it, the more I felt that it was possible, so I asked the nearby Chongjingshan.

"Senior brother, I have some interest in this larva, and I want to study the combination and refining of various toxins and do relevant experiments."

"If Senior Brother can't do anything about this larva, why don't you offer a price and transfer it to me?"

He asked tentatively to the black-robed youth.

Chong Jingshan pursed his lips and was silent, and just when Lu Xuan thought he would reject him, Leng Bangbang spit out three words.

"For you."

This Hundred Poisonous Hearteater was originally cultivated by Lu Xuan, although it was a fourth-grade, but due to its special physique, it could not grow normally.

If you continue to stay in your hands, you will burp inexplicably at some point, so your value will be greatly reduced.

Hearing Lu Xuan's inquiry, he directly sent a favor.

"Huh? Then Lu Mou thanked Senior Brother Chong. ”

Lu Xuan hurriedly said gratefully.

He took the larva of the Hundred Poisonous Hearteater back to the cave, waited for a long time, and when the larva recovered significantly, he took out a poison pill from the storage bag.

I solved the blood-robed monk and the short monk in the secret realm before, and there are a lot of poisons in the storage bag, and it should be enough to feed the larvae.

He only wanted to learn about the larvae, not to feed them officially, so he crushed the poison pill and fed it as little as possible.

The moment they saw the poison pill, although the condition was not good, the larvae still showed their love for the poison pill and couldn't wait to swallow a small piece of the poison pill into their stomachs.

Lu Xuan's mind condensed, and a message emerged from his mind.

[Hundred poisonous hearteaters, four-grade demon insects, juvenile stage, xenospecies, with a poisonous body, can absorb and digest all kinds of poisons in the world, and refine toxins for their own use. 】

[Limited by the weak body, and the special physique, it is extremely sensitive to all kinds of toxins, and there will be a variety of different reactions after swallowing, the stronger the toxicity of the poison, the stronger the reaction, and even the life may be in danger. 】

Let me take this poison, even if I die now. 】

(End of chapter)