The Blood Dragon Army retreated and immediately merged with the Triangular Tribe.
The two forces combined, forming a mighty power, and then, with a large number of human adventurers, they charged towards the central base.
At a glance, it was like a sharp blade, piercing directly into the weak points of the alien beasts.
The alien beasts naturally pursued them, but the battle was chaotic. The alien beasts in the rear were in disarray, and only the Winged Dragon commander and other high-ranking alien beasts led a group of them in pursuit.
Meanwhile, the alien beasts and humans behind them were still fighting.
They were in disarray and had been abandoned, left to fend for themselves.
At this moment, one of Lin Yu's clones finally returned to the cave.
He took the skill crystal dropped by the eighth-tier Frost Wolf from the clone and placed it on his forehead.
Instantly, the skill information flooded his mind.
Lin Yu's face lit up with joy, and he muttered, "I didn't expect my luck to be this good."
That's right, this skill crystal was the Frost Wolf's ultimate move – Moon Devour!
"Learn!" He placed the skill crystal on his forehead again and chanted.
Immediately, a stream of information flowed into his mind, also transforming his body, allowing him to learn this skill.
A sense of clarity bloomed in his heart, and with a thought, he used the skill Moon Devour!
Instantly, a black moon emerged from his forehead, hanging in the center, emitting a faint black glow that made him appear incredibly divine.
He took out a mirror to look at himself, and the more he looked, the cooler he felt.
"Right, I can use this skill to dig tunnels!" Lin Yu suddenly thought.
"Since that's the case, it's time to detonate the other clones and summon a new batch."
Lin Yu immediately ordered the clones to self-destruct. The Lin Yu clones on the battlefield changed their expressions, a hint of madness appearing, as they charged into the swarm of alien beasts.
The alien beasts, instead of being alarmed, rejoiced. But the next moment, they regretted it, because these humans weren't here to fight, but to detonate themselves.
Boom!
Boom!
Boom!
Hundreds of consecutive explosions rang out, shocking the alien beasts once again.
"Oh no, the humans are self-destructing again! Run!"
"These humans have gone mad! They self-destruct at the slightest provocation. This place is no longer safe."
"Don't they feel pain? This race is truly insane. I'll never come here again."
The group of alien beasts, already on edge from the torture of self-destruction, were now completely stunned by the explosions. They stopped engaging the humans and followed the main force in pursuit of the Blood Dragon Army.
The humans breathed a sigh of relief. They glanced at the gradually retreating alien beasts, exchanged looks, and some followed the main force, while others scattered and fled.
The surrounding area was filled with mountains. They planned to dive into the mountains, then make their way back to the interior.
However, the mountains were not safe either, with too many fierce beasts. One wrong move could still be fatal.
Meanwhile.
In the cave.
Lin Yu looked at the new clones and said with a smile, "Ten of you go and dig tunnels! The rest of the clones, go to the battlefield and make sure to exterminate the alien beasts."
With the Moon Devour skill, his offensive capabilities had reached a new level, which would significantly increase the growth rate of his upgrade points.
The clones nodded and departed.
Lin Yu, using the perspective of his clones, looked at the now empty base and sighed. He then contacted Lin Fan.
Lin Yu: "How far have you dug?"
Lin Fan: "Main body, still a long way to go. We're almost at the central base now. To avoid being discovered, I'm digging towards the depths."
Lin Yu: "Hmm, be as careful as possible. By the way, I've sent some clones to help you. They'll arrive soon. Speed up and try to create an exit outside the central base so we can enter it."
Lin Fan: "Understood, main body. I'm working on it now."
Lin Yu was still worried and reminded him several times.
Still not reassured, he issued commands to several more clones, ordering them to set up the Five Elements Illusion Array along the way to prevent anyone from seeing through the ground and discovering the underground tunnel.
Lin Yu patted his backpack and found dozens of energy crystals. While not many, they were enough, as the Five Elements Illusion Array was just a basic formation.
After finishing this, Lin Yu also began his preparations. He first sent a few clones to scour the base, bringing over everything that could be taken. Anything that couldn't be brought would have to be abandoned. Then, he also entered the tunnel.
As soon as he entered the tunnel, the two remaining clones in the cave immediately began to camouflage the entrance.
The tunnel.
The entrance of the tunnel was over two meters high and three meters wide, appearing quite spacious. After walking about a hundred meters inside, a large underground cavern appeared, and a ladder was found on the wall of the cavern.
Looking down, even with his flame illumination, he couldn't see the bottom.
"It's deep enough," Lin Yu thought.
He directly flew into the air and descended. He flew down for a long time, perhaps several hundred meters, before landing on the ground, only to find another tunnel stretching endlessly ahead.
The tunnel here was also two meters high and three meters wide, quite spacious and not crowded.
"Let's get out of here quickly. This place feels quite oppressive," Lin Yu thought.
He quickened his pace, walking forward. Suddenly, he stopped. He saw a dead fierce beast lying peacefully on the ground.
Lin Yu took a glance and recognized it as a Long Worm Beast, which had a strength of around third-tier when adult.
"It seems the underground is not safe either, and there are quite a few fierce beasts!"
He continued walking forward, encountering many fierce beast carcasses along the way, but none were very powerful. They were likely killed by Lin Fan.
After walking for a long time, Lin Yu finally met Lin Fan.
At this moment, Lin Fan was directing clones and puppets to dig the tunnel.
The clones used Moon Devour. Wherever Moon Devour passed, a tunnel was formed, which was very convenient and much faster than Lin Fan's puppets. Lin Fan watched with envy.
Seeing Lin Yu arrive, he quickly went to greet him, looking at him eagerly.
"I'll update your skills after we leave here," Lin Yu said.
"Main body, this place is very safe, why don't we stay here?" Lin Fan was extremely envious of the Moon Devour skill and urged him.
"No, it's too stuffy here. Let's get out quickly." Lin Yu looked around, feeling a slight sense of suffocation.
He had read in a book that the dangers of Gui Xu were not only on the surface but also underground.
The danger of Gui Xu lay in its unstable space, with frequent spatial rifts appearing, connecting to other worlds.
The surface was visible to all races, but the underground was different.
What if there were spatial rifts underground, or even some powerful fierce beasts hiding there?
This place was not suitable for staying long; they had to leave quickly.
Lin Fan looked helpless and could only bury his head in work. Lin Yu also helped.
The tunnel was being dug continuously, and Lin Fan kept sending his puppet insectoid to the surface to ascertain their location.
Suddenly, Lin Fan exclaimed with surprise, "Main body, we've reached the central base!"
"Can we enter the base directly?"
"No, the formation of the central base also protects the underground, forming an egg shape. It's much more powerful than the formation of the southeastern base."
"Alright, let's exit from here. Hurry up and create an exit!"
"You got it!"