In three days, the Heavenly Saint Sect mobilized 20,000 horses, 10,000 entered the defense line of Ningcui Mountain, and scattered in the area of Black Wind Valley in one step.

This locust is overwhelming, and it is not like the demon beast army, which will besiege a certain spiritual mountain, so in fact, the entire seven or eight thousand miles of border south of the Martial Kingdom is all a defense line, and it is far from enough to rely on the Heavenly Saint Sect alone.

Fortunately, in the past two years, the Wuguo Kingdom has been actively preparing for war to fight against demon beasts, so the Danyang Sect and other sects have also fully supported, and tens of thousands of people have been mobilized to the area of Ningcui Mountain, and more monks have been mobilized.

Hongshanmen, Tianhaimen, etc. are all doing the same thing, the sects of the original Tianyun Prefecture are the most familiar with this kind of mobilization and the fastest, while the two divisions of the original Baiyan Prefecture and Tiannan Prefecture are a beat slower, just gathering people, only the five states and counties that surrendered, the most inexperienced, and they haven't even done the assembly.

For this reason, Li Yiwen issued many orders in the name of the Heavenly Saint Sect, urging them to act, ordering them to speed up their mobilization.

Three hundred miles in front of Ningcui Mountain, thousands of monks were blocking the army of locusts, and the monks played one after another martial arts to crush those locusts, but after killing a batch, another group appeared, as if the number had never decreased.

"Let the front army withdraw, the rear rest, and the left army to catch up"

"Yes, the left army will follow me and answer the front army"

Bai Zichen personally commanded, and soon, thousands of people rushed forward and replaced the front army that consumed most of the Xuan Qi, and the human monks were too small compared to the locust army, so the biggest advantage of the monks was that they knew how to cooperate and could rotate.

"Ancestor, this is a third-order locust, this group of locusts has already killed all the leaders of the third order, there is no need to worry"

Soon, the commander of the front army came to Bai Zichen with a locust the size of a calf and said to him.

Although the number of locusts is large, the single attack power of most locusts is very low, and locusts are also the weakest among the first-order demon beasts, but locusts can also be advanced, and the grade is high, so they will naturally increase their strength, but the level of locusts is very easy to recognize, just look at the head, the size of a first-order locust fist, and the third-order locust is enough to be as big as a calf.

"Very good, since there is no threat, pull up the fire net and completely exterminate this group of locusts"

Bai Zichen nodded, and then the five Purple Mansion monks took out a huge net that was hundreds of meters long and dozens of meters wide, opened it completely, and then went to the locust swarm, and the five of them stimulated the Xuan Qi at the same time, and the huge net suddenly erupted into flames, burning a large number of locusts to death, and the entire locust swarm was empty.

The grade of this giant net is very low, and it is extremely difficult to cast, and it takes several Purple Mansion monks to do their best to stimulate it, if they don't clean up the third-order locusts in advance, they don't dare to use it, because it will be torn off, and even those Purple Mansion monks who have triggered it will be in danger.

"Ancestor, fortunately, most of the locusts have been exterminated, and a small part is being cleaned up"

Soon, most of the locust army was burned to death by the giant net, and the rest were slowly cleaned up by monks, and the five purple mansions flew back, and at least hundreds of thousands of locusts were wiped out in this wave.

"Okay, let's go down and rest"

"Yes, Ancestor"

"Bohai, how are the casualties of the disciples?"

"Back to the ancestor, at present, there are only three disciples killed in the battle, one hundred and twenty-seven people were injured, and only seventeen were seriously injured, the casualties are quite small, but the consumption of all kinds of materials is extremely serious, in three days, we have used up more than 10,000 spirit runes of various levels, and damaged more than 3,000 magic weapons, of which..."

He Bohai brought the situation of the past few days together, the casualties were very small, but the consumption of materials was very large, there were too many locusts, and it was not enough to rely on the Xuan Qi in the monk's body alone, and it had to be the use of spirit runes, so the consumption of spirit runes was very large.

"Well, I know, now the disciples have summarized several methods to deal with the army of locusts, you let a few second-generation disciples learn it, and then disperse the implementation"

Bai Zichen nodded, he knew that the material consumption was large, and the low-level disciples could not use the martial arts of group attack, so they could only use the sword to kill one by one, the efficiency was too low, so it was best to use the spirit rune, but this was also the most uneconomical way to play, and at the end of the day, the Heavenly Saint Sect would have to lose hundreds of thousands of Xuanjing.

Fortunately, they have summarized several tactics to deal with the locust army, and the fire net just now is one of them, in addition to using formations, poisoning and so on.

After a while, this group of locusts was cleared out, and the low-level disciples all let out bursts of cheers, but Bai Zichen was not happy, because in the past three days, they had eliminated millions of locusts, but the number of locust armies not only did not decrease, but also increased.

"Adult"

Just when Bai Zichen was stunned, someone suddenly screamed and woke Bai Zichen up.

"What's the matter?"

"Locusts have appeared in Luozhen, thirty miles away from Ningcui Mountain"

"What, what's going on"

"The number is not much, about three or five thousand, and it has been killed, but more than sixty acres of spiritual fields have been eaten, thousands of acres of mortal fields have been eaten, more than three hundred cattle and sheep have been killed and wounded, and more than twenty mortal casualties have been killed."

"What I'm most worried about has happened, where are their reinforcements from Hongshanmen?"

"I just passed Devil May Cry Mountain in the morning, and I can arrive tomorrow morning"

"It's too slow, tell them the leader, you can come first, count a batch, ride a horse, and come quickly."

"Yes, Ancestor"

"Meng Ran"

"Yes, Uncle Shi"

"I need a group of death squads now, to infiltrate the wilderness, to burn those locust eggs, you can't do it"

"Guaranteed to get the job done"

"Okay, you take a hundred people, and let four Dao Gang lead the team, the lowest Purple Mansion, bring more spirit runes, and set off immediately"

Bai Zichen said with a cold face, Jia Mengran immediately agreed, and ordered a hundred Purple Mansion monks with the other four Daogang monks, received many spirit runes, and took a flying boat to the wilderness.

This is an extremely dangerous task, no one knows what the wilderness is like now, no one knows what level the locusts can reach at the highest level, so Bai Zichen must let Jia Mengran, the head apprentice, take the lead and lead the team.

Bai Zichen arranged the matter and quickly returned to Ningcui Mountain, where he checked out the locust attack of Luo Town, a large town with a population of tens of thousands, providing labor for the Lingtian near Ningcui Mountain.

This is also the interior of the Wu Kingdom, and now there are locusts here, which means that the locusts have broken through the defense line and scattered, which is what Bai Zichen is most worried about. After all, the border of the Wu Kingdom is thousands of miles, and he has tens of thousands of people in his hands, even if he is holding hands, he can't stand on the defense line of thousands of miles.

Two days later, the situation deteriorated again, and the villages and towns near Ningcui Mountain found locusts one after another, these locusts did not gnaw on everything, whether it was trees and crops or the elixir spirit rice in the spiritual field, what to eat, and began to lay eggs near Ningcui Mountain, and rivers in several places have been found, and there are locust eggs in the woods.

Although the reinforcements of the Danyang Sect have arrived, and there are almost 50,000 troops gathered here, many monks are still exhausted, fighting fires everywhere, and the number of Lingtian being eaten is increasing.

"Ancestor, I can't go on like this, the disciples are so tired, they haven't rested for a few days and nights, they suck it when they run out of energy, they suck it up and use it, and the meridians are going to be damaged."

"I have set up large camps in various parts of Ningcui Mountain, let the tired monks go in to rest, and the new reinforcement monks will take over their tasks, and the supplies have also been delivered, which is very sufficient."

"Yes, Ancestor, I'll give the order."

Bai Zichen rubbed his head, these days he has been exhausted, even the Lingguang monk can't hold this pressure anymore, it seems to be an extremely headache, he began to miss the time when he did things under Lin Xiao, at that time, where did he have to care so much, just listen to orders, the boss is not easy to do.

And just when Bai Zichen had a headache, Jia Mengran and his party had already gone deep into the original buffer zone, more than 100 people were divided into five teams to kill those insect eggs that had no resistance, and after two days, they didn't know how many insect eggs they burned, but the more they went into the wilderness, they found that there were more insect eggs, as if they couldn't finish killing.

"Uncle Jia, I've run out of spirit talismans"

"Uncle Shi, so is mine"

"I still have six"

"The fire attribute spirit runes are gone, but there are still more than twenty of the rest, so it's useless."

When he stopped to rest, several disciples said to Jia Mengran, the spirit rune is not enough, the low-level spirit rune is huge for the sect, and it can be used to deal with locusts, the best is the fire attribute spirit rune, a first-order fireball rune can hit three fire dragons tens of meters long, burning countless insect eggs, but the golden light rune, even if it is stimulated, it is just a short golden light, and it can't kill much, so the fire attribute spirit rune began to be consumed on a large scale.

"It doesn't matter, there are no monsters now, and even the ice arrow talisman can have a big effect, when the time comes, we will pile the eggs together, and then freeze them to death with the ice arrow talisman, we can't just go back"

"Uncle Shi, could it be that you want to go to the depths of the wilderness to investigate?"

"Of course, if you shouldn't say something, although the beast tide and the locust army are in great danger to us, it is also a matter of our meritorious deeds, I want to change the Lingming Dan, and you also have to change the Dao Ji Dan, don't you want to achieve Dao Gang?"

"Yes, Uncle Shi, take us with you."

"That's right, Uncle Shi, I'm only 100,000 merit points now, and I'm still far from changing the path of Jidan."

"Although I am hopeless, my son is very hopeful, uncle, take me with you."

"Okay, let's go together, you have to listen to my command, everyone is consistent, in order to save your life"

Jia Mengran nodded, his ambition was not only in front of him, he also wanted to contribute to this incident.

Soon, Jia Mengran took ten Purple Mansion monks to the wilderness, and the cultivation of the ten people was not low, plus there were no extra demon beasts in the buffer zone, so the speed was extremely fast, and they reached the depths of the wilderness after a day.

"Uncle Shi, look, what is that?"

"Oh my God, why are there so many monsters"

"The locust plague is a conspiracy, a conspiracy of the demon clan"

"Quick, they've spotted us, get out"