"Those alien thunder beasts have been in the thunder sea for many years, so they naturally have their own way of survival."
"Perhaps we accidentally leaked our scent when we were gathering, which made them wary."
The old man with a long beard guessed.
"It's also possible that the thunder beast tribe has superior detection or divination treasures and can sense danger."
Lu Xuan pondered for a moment and added something.
"Friend Lu Dao is right."
The veiled instruments were put away, and the figures of the people were slowly revealed.
"This way doesn't work, let's find another way."
Everyone returned to the cave.
"Booming and killing won't work, why not choose a sneak attack?"
"First send monks to harass from time to time to lower the vigilance of the alien thunder beasts, and then concentrate all your strength to destroy the Arrancar."
"Yes, it's just what fellow Taoist said."
Several other people nodded.
In the next two days, Master Jiedan continued to lead varying numbers of foundation-building monks to attack the Thunder Law Restriction.
There was a fierce fight with the thunder beast tribe, and both sides suffered a lot of casualties.
Lu Xuan also led the foundation-building monks to attack the forbidden barrier alone, but before that, he specifically ordered the green-horned thunder beast to treat him as an ordinary enemy by the alien thunder beasts in the territory.
Both sides were pretending, and the magical weapons and thunder spells were wreaking havoc, but they did not cause many casualties.
A dark moonlit night with high winds.
Everyone gathered together and quickly made a plan for a sneak attack.
Before setting off, Lu Xuan entered a thought into the green pointed horn given by Lei Si.
Inform the other party of the specific time, location, and personnel composition of the sneak attack.
To the southeast of the Thunder Beast territory.
He and several others quietly arrived outside the restricted barrier.
"Do it!"
A small voice sounded in everyone's ears.
Lu Xuan circulated the spiritual power in his body, and a dark storm swept across the wind and thunder sword in front of him, and countless sword energy roared in the storm.
At the same time, three fourth-grade sword talismans flew in front of him, and his spiritual power was instantly activated.
With a thought in his mind, the wind and thunder sword, sword talismans, and numerous magic weapons and talismans attacked the corner of the barrier like a violent storm.
On the silver barrier, the aura of Thunder Spirit fluctuated violently, creating a crumbling scene.
Just when everyone thought it was about to have an effect, suddenly, dozens of tadpole-shaped thunder balls came from all directions, pouring massive amounts of pure thunder power into the barrier.
Immediately afterwards, ten fifth-grade exotic thunder beasts and hundreds of fourth-grade thunder beasts turned into silver-white lightning and rushed out of the barrier.
One after another, the spiritual thunder danced like a silver snake, attacking everyone crazily.
The two sides immediately fell into a head-to-head confrontation.
Countless magic weapons and spells collided with thunder, and the battle was extremely fierce.
In order not to arouse suspicion, Lu Xuan also used sword talismans to severely injure several thunder beasts.
Of course, the injuries only looked extremely horrific and did not cause fatal damage to the thunder beasts.
The sneak attack by many monks ended in failure.
After a while, many monks who suffered more and more casualties retreated one after another.
Inside the cave.
More than ten injured Foundation Establishment monks were sitting on the ground, either taking healing elixirs or using healing spells to treat themselves.
"Those alien thunder beasts are so well prepared!"
"He actually reacted immediately and turned the sneak attack into a head-on fight."
The long-bearded monk sighed softly.
Among several pill-forming monks, only two were slightly injured, and the other five were all safe.
Two consecutive failures made everyone feel a little frustrated.
In the eyes of a few people, the two responses made by the Thunder Beast were just powerful and well-prepared, and they did not expect that there was an internal agent hidden in the team.
Lu Xuan's espionage behavior is really unbelievable.
It is extremely common for our own monks to secretly collude with enemy forces, but it is unheard of to cooperate with monsters.
I won't think about it at all.
"Fellow Taoists, why don't you invite a few more Dan-forming fellow Taoists, don't think about anything else, just forcibly break through the restrictions and hunt down all the different species of thunder beasts."
Bald monk Tu Chong said in a hoarse voice.
"Yes, no matter what method is adopted, it will ultimately depend on the absolute strength of both parties. I will support Tu Daoyou's method."
A young monk said slowly.
Several people discussed for a while and each sent out invitations.
Lu Xuan did not invite the familiar monks because he rarely communicated with the outside world.
After getting along for a long time, everyone had some understanding of his temperament and didn't pay much attention to him.
Soon, four more alchemy-forming monks were invited, including one who was in the late stage of alchemy-forming. The entire team
The strength is greatly improved at once.
"There are eleven pill-forming monks. Even if I get rid of them, there are still ten of them. Among them, there are five who are in the middle stage of pill-forming or above. If the Green-horned Lei Si doesn't come forward, it will be difficult for the thunder beast tribe to cope with it."
Lu Xuan conveyed the latest strength of the team to Qingjiao Leisi through Cangqing Jianjiao, and he couldn't help but feel worried for the thunder beast group.
In front of the restricted barrier, eleven Dan-Jie masters were floating in the air.
They looked at each other, and their whole bodies were filled with spiritual energy. They used various magic weapons, high-level talismans, magical powers and secret techniques as if they were covering the sky and blocking out the sun.
In an instant, the sky and the earth changed color, and all the thunder in the sky disappeared. The lightning barrier that was hundreds of feet high was like a small boat in the sea, floating up and down in the violent storm, as if the boat would be destroyed at any time.
At this moment, a loud roar came from the territory of the Thunder Beast.
The roar was like thunder, causing everyone's eardrums to hurt.
Immediately afterwards, a mountain-like one-legged, one-horned beast rushed out of the barrier, its majestic gaze lightly sweeping over the people below.
"Seventh level monster!"
Sensing the abyss and sea of demon power coming from Qingjiao Leisi, everyone shouted in horror.
In an instant, they all used various escape techniques and secret techniques to escape from afar into streaks of spiritual light.
Qingjiao Leisi looked at the ten escaping lights with a trace of ridicule in his eyes.
The horn above his head sizzled, and hundreds of tiny lightning bolts shot out.
The lightning rapidly grew in size and instantly turned into a huge thunderbolt as thick as a bucket. Everything in its path was turned into powder.
The huge thunder seemed to have locked onto all the alchemy monks, catching up with them in an instant, ignoring the protective magic weapons and talismans, and landed directly on the monks' bodies.
Washed away by the endless thunder, the defensive objects of the Danjie monks were as vulnerable as chickens and dogs.
Four people were directly turned into countless black ash, while the other seven people had all their treasures destroyed and were seriously injured.
Outside the Thunder Sea, the few survivors gathered together, all in a state of embarrassment. Thinking of the seventh-level monster they had just encountered, they were still frightened.
"I didn't expect that there would be a seventh-grade monster hidden in the territory of the Thunder Beast!"
"Killing four pill-forming monks in an instant, so terrifying!"
"It's such a fluke that I managed to save a small life with a high-level protective talisman!"
Lu Xuan looked pale and acted in full.
Under the careful care of Qing Jiao Lei Si, he only suffered some superficial injuries, which looked a bit serious, but actually did not cause serious damage.
"Looking at its shape, it should be the legendary ancient beast, the Green Horned Thunder Si."
"But there is something strange. If we encounter the seventh-grade Qingjiao Lei Si head-on, even if there are more than ten people who form the pill together, there will be no possibility of escaping."
"In addition, it has been hidden in the secret realm and has not come out until now. Could it be..."
"Is that green-horned Lei Si already at the end of its crossbow?"