A loud boom followed!

The blasted through the site was littered with stone chips, and dust and mist filled the surroundings, blocking the naked eye's view.

Lin Tianyu's mind swept down, extending down the deep hole that was a meter wide.

Until he was fifteen meters below the ground, his mind could no longer move forward half a step.

However, the aftermath of the energy catharsis caused this vertical hole to be more than fifteen meters deep.

With a wave of his hand, the flying dust disappeared without a trace, and the air here instantly became refreshing.

Lin Tianyu fell from the sky and stood on the edge of the cave entrance, looking down.

"It looks like it's more than twenty meters deep!"

There is no way, the domain power he has condensed, once it is out of the realm range, it will quickly decrease sharply, and once it exceeds a certain distance, it will disappear without a trace!

"Tiancheng!"

Hearing the call, Huang Tiancheng, whose curiosity had already burst, ran away.

"Master, you called me?

Lin Tianyu pointed to the hole under his feet and asked, "Did you see this hole?"

"See. Huang Tiancheng nodded.

"Then the master will give you a task, continue to dig down towards this hole, and when you find the location of the ancient heavenly demon, you can stop!"

"What?!"

Huang Tiancheng's face was shocked, and he let out an exclamation.

He couldn't believe his ears, what was he hearing?

"Master, are you serious?" Huang Tiancheng couldn't help but remind, "This is to release the Ancient Heavenly Demon?

Lin Tianyu's eyes widened, and he scolded majestically: "The teacher seems to be joking with you?"

Gritting his teeth, Huang Tiancheng persuaded from the bottom of his heart: "Master, the apprentice still feels that this matter is very important, and he must think about it carefully, so as not to cause irreparable horrific consequences!"

"What you want to do as a teacher, it naturally has its reason!"

"Master, you ......"

Lin Tianyu interrupted him impatiently and shouted: "Don't talk nonsense, if you still recognize me as a master, just do it! Otherwise, don't blame the teacher for being ruthless." ”

The faint threatening words made Huang Tiancheng's heart tremble.

He suddenly realized that before his master lost his memory, he was not a good man and a woman!

"Master, don't be angry, just dig up. ”

Very simply, Huang Tiancheng gave in directly.

I just saw Master's shot, and my strength doesn't seem to be weaker than before I lost my memory!

Therefore, the kung fu of your three-legged cat, don't look for death to challenge the authority of the master.

Rise~

Huang Tiancheng took out the long sword given to him by his master, and saw the silver light on the blade circulating, and the sharp aura was compelling, quite indestructible.

"Go ahead!"

Lin Tianyu waved his hand and walked back to the pavilion to sit down.

Picked up the teapot on the stone table, I don't know when it was brewed, it was already cool, he was too lazy to heat the tea, he directly poured himself a cup, and tasted it lightly.

Suddenly, a refreshing light fragrance flowed through my lungs, but I was much sober in a trance.

"Good tea!"

Lin Tianyu doesn't understand tea, but he can also feel that this tea is unusual.

Far more than any tea ever drunk while on earth.

He drank the tea in his cup in one gulp, picked up the teapot and continued to pour a cup.

At this time, Huang Tiancheng had already jumped into the hole more than twenty meters deep, holding an unknown long sword, and using all his strength to perform various sword moves.

For a moment, the dim underground cave was full of light, accompanied by pieces of stone and soil, scattered around the cave entrance.

Most of the gravel soil was directly smashed into powder and turned into nothingness by Huang Tiancheng's various powerful sword skills.

In this way, the master drank tea, and the apprentice worked hard.

From early morning to early afternoon.

Rumble~

Suddenly, a loud bang was heard, accompanied by a faint tremor of the entire ground.

"Huh?!Dig up?"

Lin Tianyu got up and came to the entrance of the cave and stretched out his head to poke out.

The deeper he went, the darker it became, and he didn't know what the situation was in the depths of the cave now, and how deep Huang Tiancheng had dug ......

After waiting for a moment, an embarrassed figure floated from the hole.

"Master, I saw it!

Huang Tiancheng flew out of the cave in a panic, his whole body was still trembling, and his pupils were full of shock.

"What did you see?" Lin Tianyu hurriedly asked.

After a few quick kicks, Huang Tiancheng trembled and said, "I saw the Great Demon Sealing Array! A very old sealing altar!"

"Master, there seems to be something wrong with that Great Demon Sealing Array, there are many cracks on the altar, and from time to time evil demonic qi escapes. ”

"If you hadn't run fast just now, you might have been contaminated by that demonic energy!"

As he spoke, Huang Tiancheng's face showed a look of happiness and fear.

Lin Tianyu's expression showed a smile, and he looked at him kindly and said, "Tiancheng, next, I may need you to go down!"

"Master, what are you letting the apprentice do? I don't want to die!" Hu Tiancheng looked bitter and reluctant.

"You should be able to guess what you want to do as a teacher!" Lin Tianyu glanced at this apprentice deeply, and said indifferently: "Destroy the Great Demon Sealing Array and release the Ancient Heavenly Demon!"

Huang Tiancheng's anger rose in his heart, and he couldn't help but vent out anymore: "Master, what do you want to do, the apprentice is powerless to stop it, but how can you let me go to death......"

"I don't do anything about this!"

Huang Tiancheng added indignantly: "Or, you can kill me directly, and it is better to die in the hands of the master than in the hands of the ancient heavenly demons!"

"Okay, since you don't want to give you a chance to live, then you have to fulfill your wishes!"

Lin Tianyu rolled his fingers, and a terrifying energy light appeared in his hand.

Master is coming really?

Huang Tiancheng's eyes shrank suddenly, and his body trembled imperceptibly.

He was really afraid, and the master would directly poison him.

At this time, Lin Tianyu added lightly: "Or, if you do this well, if nothing happens, there is a high probability that you will be able to survive, and from now on, you will definitely not be treated badly as a teacher." ”

"Otherwise, don't blame the teacher for being ruthless!"

Hearing this, Huang Tiancheng's eyes struggled.

Soon he gritted his teeth and made up his mind.

"Okay, I'll go!"

"Then hurry up!" Lin Tianyu urged.

Wow~

Huang Tiancheng, who had just come up and couldn't rest for a while, jumped down again, his body sank faster and faster, and gradually disappeared into the dark hole.

Looking at this scene, Lin Tianyu was a little nervous, but more expectant.

After all, that's two thousand points!

Minutes and seconds passed.

Lin Tianyu paced back and forth, glancing into the cave from time to time.

That's when it happened.

There was a constant tremor underground, accompanied by a muffled sound.

Raising his head, Lin Tianyu looked up at the sky, a flash of shock flashed in his eyes.

As far as the eye could see, the space was cracked, and the wind howled and whirred!

Endless gray qi gathered from the void, forming a huge whirlpool that covered the sky, affecting at least thousands of miles away!

Wisps of black-purple thunder and lightning emerged, flickering and shuttling in the huge and majestic whirlpool.

At the same time, the invisible coercion descended in the vast sky, and everything in the heavens and the earth changed color, as if boundless fear was shrouded in the heart, and it was so oppressive that it was difficult to breathe!