Day 2.

When Nezha was about to start breaking the soil that had not yet loosened up, the little boy who had been delivering food for the past few days had already hurried over.

There was a faint sweat on his face, and he seemed to be in a hurry.

Zhao Heng came to Nezha early in the morning, and now he is watching Nezha do the same, and he will follow suit.

And for him who can't bear it, it's too boring to work alone.

"What's the matter, why are you so anxious?" Zhao Heng put down the work in his hand and said with a smile at the little boy, "Could it be that there is a tigress behind him?" haha......

Since Nezha told Zhao Heng about the tigress when he was bored two days ago, Zhao Heng joked with the rice delivery boy he was already familiar with.

"Senior Brother Zhao......" The boy rolled his eyes a little helplessly, "There is something important this time, Senior Sister Yue asked me to tell you, saying that a batch of strange beasts and desolate insects may appear in our valley recently, Senior Sister asked me to tell you to be careful, take precautions as soon as possible, and I will also inform other senior brothers!" Xiao Tong said and turned around to leave.

"Hehe, it's just some strange beasts, why panic?" Zhao Heng said with a smile subconsciously, but then he suddenly reacted, his face was repeated, and he looked at Nezha, and both of them saw caution in each other's eyes.

"Desolate Insect ......" Nezha's time in the Water Mirror Sect is not very long, but he is immersed in tasks and cultivation all day long, and such a comfortable life almost makes him forget about this senior sister's unique demon beast.

"It's a problem. Zhao Heng frowned, "Damn, why are you so unlucky, let us meet it." ”

Desolate insects, this is a kind of alien beast, and it is also a kind of demon beast.

This kind of wild insect has a very big characteristic, that is, it is very powerful when it acts alone, and ordinary people can kill it.

But once more than 100 of them are together, there will be some strange changes, becoming sharply aggressive, and the combat effectiveness will also increase a lot.

If there are thousands or even tens of thousands together, ordinary people can only helplessly give up resistance and migrate away.

And the warrior will also retreat when encountered.

More than a hundred years ago, there was a scene of thousands of desolate insects coming out of the hole in this elixir valley, and many medicinal materials were destroyed, especially the aura of the medicine field was greatly damaged, and it took two or three years to slowly recover.

These desolate insects devour plants rich in aura, especially the herbs planted by warriors, which are their favorites, and even give birth to insect eggs to devour and destroy the spiritual power of the leylines.

In view of the damage of these desolate insects to the elixir, the valley has been constantly laying out formations to isolate the destruction of those desolate insects, but after all, the scope of the formation is limited, and it can only take care of the top-grade medicine fields.

Most of the medicine fields can only rely on the manpower of warriors to expel and kill.

If those wild insects are suppressed ruthlessly, it is easy to take advantage and avoid harm, and look for Nezha's prepared medicine fields to leave insect eggs.

In this way, not only the medicinal fields and medicinal materials were damaged, but in fact, the most uncomfortable were those outer court disciples who had not yet completed this task.

The spiritual power has been destroyed, and they may have to waste at least twice as much time or even more if they want to complete the medicine field task.

It's no wonder that Zhao Heng's face is ugly.

"It's useless for us to be anxious now, this is just a possibility, maybe there won't be a large-scale desolate worm, after all, the Elixir Valley is so important, the sect will definitely find a way." Nezha nodded and said.

However, the next day, Nezha and Zhao Heng saw that suddenly many disciples were stationed in the Elixir Valley, that is, most of the disciples in the outer courtyard had entered it, and dozens of disciples in the inner courtyard had joined in, and the atmosphere suddenly became tense.

Zhao Heng was even more anxious in his heart, and no one talked to him, the little boy came in a hurry to deliver the meal in the morning, and he left in a hurry, and even Yue Ru didn't have time to come over to check, and the child came to deliver the meal at noon yesterday.

At this time, I can only look to Nezha for comfort and solutions.

"Now it seems that there are really wild insects infested, and there will be no less than hundreds, and even thousands of wild insects are possible, we are all finished!" Zhao Heng no longer had the smugness of the past, and looked at the land in the distance that he had managed to reclaim with a sad face, "A few years ago, there was a desolate insect infestation, and some of our outer court disciples also joined in to cooperate with the extermination, but the inner court disciples did not appear, there were more than 300 wild insects that time, this time the inner court disciples all appeared, and the outer court disciples almost poured out of the hole." ......”

"How did you deal with these desolate insects in the past?" Nezha didn't answer, just looked at the busy crowd in the distance, the inner courtyard disciples seemed to be checking the formation, reinforcing the formation, and at the same time arranging as many defensive formations as possible.

"In the past, we relied on formations to stop those wild insects, and then we people drove them away, or used fishing nets to catch them and kill them collectively. Zhao Heng said bitterly, "But these wild insects are extremely flexible, and the killing speed is very slow." ”

"There is no other way, such as this desolate insect has no natural enemies?" Nezha said curiously.

Unconsciously I thought of the locust plague on the earth.

"There are some natural enemies of this kind of desolate insects...... Zhao Heng's eyes lit up, but then the light quickly went out, "It is the poisonous frog beast, but this poisonous frog beast is too big and the destructive power is not small, and the elixir valley can't let these poisonous frog beasts in at all." ”

"I see......," Nezha nodded, "but it is said that these desolate insects are afraid of smoke?"

"That's true, but the smoke can't kill the insects, and it's useless in the open air. Zhao Heng shook his head and said helplessly.

"That may not be ......" Nezha finally showed a smile in his eyes when he heard this, these desolate insects can fly up to three meters, if the smoke is used well, they can make a great contribution, and their own medicine field can be completely saved!

"I have a method that may be useful, but I need to talk to Senior Sister Yue. Nezha said softly.

"Is there a way?" Zhao Heng's eyes lit up when he heard this, and he looked at Nezha expectantly.

"Well, at least we can protect our two medicine fields!" Nezha nodded.

"Okay, I believe you!" Zhao Heng didn't ask what the specific method was, he nodded suddenly, I'll go find Senior Sister Yue!

After speaking, without waiting for Nezha to agree, he had already run towards the core area of the Elixir Valley at an extremely fast speed.

Not long after, Yue Ru and Zhao Heng hurriedly walked over, but Zhao Heng seemed to be a little dissatisfied on his face, and his anger was overflowing.

"Senior Brother Li, those people are really too much, they don't believe that you have a way at all, and what can a foreign aid disciple do, and some say ......" Zhao Heng just arrived at Nezha's side, and said with an angry face.

"Ahem......" Yue Ru interrupted Zhao Heng's complaint with a cough, and then looked at Nezha apologetically: "I heard that Senior Brother Li has a way, why don't you tell me, if it is really feasible, you will have made a great achievement." ”