Soon, the crystal seemed to react with the green glowworm, emitting a faint white smoke.

"How much energy is left?" Xu Feng asked.

"Sixty-five points left, this energy recovery is too slow." Wang Ying said.

"Well, it's enough for us to kill the green poisonous insects, and when we finish the task, let's find a place to take a good rest." Xu Feng said.

Soon, there seemed to be a sound of a soo in front of me, and two toad-like insects emerged.

"Attracted two ...... at once" Xu Feng frowned and said in a low voice: "Be careful in the battle, don't be sprayed by their venom." ”

After speaking, Xu Feng took out another crystal from his arms and threw it over, this time, the distance of the throw was closer to him.

The two green poisonous insects were covered in pustules, large and small, with six legs under their fat bodies, the back two were very stout, the middle two were slightly smaller, and the first two were like an iron hook, glowing with dark photons.

They ran up to the first crystal that Xu Feng threw and began to lick the place, gnawing off a lot of the green glow algae nearby.

Soon, a small patch of green glowalgae was eaten by them, revealing the concrete beneath them.

One crystal was obviously not enough, and the two green poisonous insects were attracted by the crystal thrown by Xu Fengxin, at this time, the crystal had not completely decomposed, and there was about half of it, and a green poisonous insect jumped over, rolled its slender tongue, and swallowed the crystal into its stomach.

The other green poisonous insect was also a little anxious, jumped over, directly squeezed the first one away, and began to gnaw on the green glowworm at the crystal.

"So, what's the use of that crystal?" Wang Ying asked quietly.

"Hehe, that synthetic medicine has no effect on humans and other zergs, but it has a miraculous effect on green poisonous insects." Xu Feng said softly: "It can have a strong hallucinogenic effect on the green poisonous insects, and at the same time, it can also slow down their blood flow, making them move more slowly. Almost, you attack the second one with a skill, and the one that swallows the whole crystal will let it go first. ”

Wang Ying nodded, aiming at the green poisonous insect that was eating the green glow algae and used the skill.

"Bang~"

The effect of the dream is significant, and the first blow directly overturns the green poisonous worm, and the blood volume is reduced by one-third.

When Wang Ying attacked the green poisonous insect, another green poisonous insect also found an enemy and wanted to pounce on it, but the reaction became very sluggish, top-heavy, unable to take a step, two eyes like light bulbs, revealing a confused look, and his head involuntarily shook from side to side.

"Well done, keep attacking!" Xu Feng said.

Wang Ying then released two consecutive blows, and the first green poisonous insect was killed before it could turn over.

The second swallowed a small half of the crystal, as if drunk, staggering, unable to walk at all.

Wang Ying didn't wait for Xu Feng to speak, and shifted the target to the second one, and soon, the second one was also killed.

"I didn't expect it to be so easy." Wang Ying said with some surprise.

"Hehe, having mastered the method, killing these bugs is actually a very simple thing." Xu Feng said with a slight smile.

Xu Feng has ten years of experience in killing insects and knows many ingenious methods to hunt these zergs, but each method is found at the cost of hundreds of lives.

After picking up the two green poisonous insects, Xu Feng used a bone chopping knife to carefully dissect the corpses of the green poisonous insects, and took out two fist-sized bulging things from them.

"This is the poison sac, put it away, these green poisonous insects have not sprayed venom once, these poison sacs, but they can be sold for a good price." Xu Feng said.

Before mastering the synthetic medicine, killing these green poisonous insects often has to go through a tragic battle, even if they win in the end, the venom of the green poisonous insects is almost sprayed, and the harvest is often a shriveled poison sac, but when humans master this synthetic medicine that can make the green poisonous insects hallucinate, they only need to wait until the green poisonous insects are drugged, and shoot with a bow and crossbow from a distance, like Xu Feng, they can harvest a complete poisonous sac.

After taking out the two poison sacs, Xu Feng glanced at the corpse of the green poisonous insect, and said with some hesitation: "The green poisonous insect can also be eaten, but if you eat too much, it will produce some toxins, and it is easy to have diarrhea......"

"You don't want to save the corpses of these bugs and eat them as food, it's disgusting." Wang Ying glanced at the green poisonous insect full of pus in disgust, and said, "Don't think about putting it in my virtual backpack, it's too disgusting." ”

"Well, it's still easy to find food now." Xu Feng glanced at Wang Ying, and finally compromised: "We don't need to eat these things." ”

In his previous life, Xu Feng had eaten everything, but now that Xu Feng has great strength, food is no longer a problem for him.

Threw the corpses of the two green poisonous insects towards the green glowworm in front of them, and soon, the corpses were decomposed by the green glowworm and disappeared.

Green poisonous insects will secrete a kind of mucus on the surface of their bodies, so that they will not be decomposed by green glowworms, and these green glowworms are also a kind of food for green glowworms, and the green glowworms have a strong function of breaking down flesh and blood, and can also protect them, so green poison insects like green glowworms very much.

However, once the green poisonous insect is injured or killed, and the flesh is contaminated with green glowworm, it will still decompose it like any other living thing.

By the way, the green glow algae can only decompose flesh and blood, and if Xu Feng wears shoes, he can also walk safely on the green glow algae, but the skin that is exposed outside cannot be contaminated with the green glow algae.

"Go ahead, use up all the synthetics, and we'll get out of here." Xu Feng said.

Soon, one by one, the synthetic drug crystals were thrown onto the green glow algae, attracting green poisonous insects, and half an hour later, eleven poison sacs had been stored in Wang Ying's virtual backpack.

"The last one, let's leave when it's gone." Xu Feng said.

"Well, the environment here is so uncomfortable, I always feel that there is a foul smell on my body." Wang Ying frowned. As a girl, she didn't expect that she would have a day in the sewers.

At this time, the green glow algae in front of it was eaten bald several pieces, but because of the devouring of more than a dozen green poisonous insect corpses, those bald places are slowly gathering and recovering from the outside to the inside, and it won't be long before there is a whole piece of green glow algae here.

Xu Feng flicked it lightly, and finally the synthetic medicine crystal flew onto the green glowworm and began to dissolve slowly.

Cuckoo~

A low hissing sound came from not far away, and when he heard this sound, Xu Feng's face changed, and he pulled Wang Ying back slowly.

"What's wrong?" Wang Ying asked.

"It seems like a big guy is coming......," Xu Feng looked forward.

A green poisonous insect three times larger than an ordinary green poisonous insect came out, and its body was so large that it almost blocked one-third of the passage of the sewer.