It seems that we have to start with Su Yuntian, but I can't detect Su Yuntian's strength now."
Li Yunxiao frowned, feeling a little worried in his heart. If Su Yuntian's cultivation level had broken through to the realm of true martial arts, it would be basically a fantasy for him to attack and kill him secretly.
"Forget it, just take it one step at a time. I believe there is always a way to find out the answer."
Thinking of this, he no longer dwelled on the matter, but took out the space ring, which contained a large amount of spiritual liquid and elixirs, which had been collected by the Su family over the years and were of great value.
At that moment, he took them all out at once and piled them into a small mountain. They were all first- and second-grade spiritual fluids.
He swallowed all the elixirs into his belly, turning them into a warm current flowing into his internal organs and meridians.
After those spiritual liquids entered his body, they turned into traces of essence and flowed to his limbs and bones, beginning to nourish his physical body.
Li Yunxiao sat cross-legged in front of the hill made of spiritual fluid, running the Dragon Art to continuously refine the essence.
"Boom!"
Suddenly the entire ground shook violently, and countless gravel rolled down.
Li Yunxiao opened his eyes and his expression changed slightly.
"Could it be that the experts from the Su family are back? Or are others aware of the anomaly in this library and want to come in and search for it?!"
His heart trembled, and he quickly stood up and flew up, heading straight to the top of the pavilion.
"Boom! Boom! Boom! Boom!"
As soon as he flew to the top, he heard a dull crashing sound in the pavilion. The entire library began to shake, and cracks appeared on the wall, as if it was about to collapse in the next moment.
Li Yunxiao's expression changed drastically, and he hurriedly looked down, only to see that the top of the library had begun to collapse!
"Oops, Su Yuntian must be in that library!"
Li Yunxiao's expression changed drastically, and he immediately used the air control technique and fell downwards.
He was extremely fast, rushing down thousands of feet in the blink of an eye and landing at the top of the library.
"boom!"
He slapped the wall with his palm, and his body suddenly froze, suspended in mid-air, unable to move forward even an inch.
His face darkened and he cursed secretly: "Damn it!"
Su Yunlei was so powerful and had the ability to control animals that he did not dare to act rashly for fear of being escaped by him.
He felt anxious and asked, "How can I enter the library?"
"Su Yunlei, come and help me!"
At this moment, a familiar voice came from the library, and it turned out to be Su Yuntian's.
"It's Yuntian!"
Li Yunxiao suddenly felt ecstatic, and quickly activated his true energy, so that his body flew into the air and rushed directly to the library.
He waved his sleeves in mid-air, and suddenly dust rose up all over the sky. The entire roof of the library was covered with dust, and some dust fell down.
The door of the library was opened, revealing pieces of broken bricks and tiles. The darkness inside seemed to hide something.
Li Yunxiao felt happy, knowing that Su Yuntian was among them.
"Boom!"
At this moment, loud noises were heard, and the library collapsed. All the books inside were scattered to the ground, revealing the dark hole inside, and emitting a fishy smell.
"Oops!"
Li Yunxiao was horrified. The library was a treasure of the Su family. If it was destroyed, the Su family would have to rebuild it. Not to mention the heavy losses, it would have an even greater impact on Su Yuntian's practice.
"No matter whether Su Yuntian is hiding in it or not, I will go in and take a look today!"
Li Yunxiao shouted firmly in his heart and punched him down.
"Bang!"
The entire library collapsed and turned into powder.
Li Yunxiao crossed the sky and stepped inside.
He glanced around and saw that it was pitch black inside, he couldn't see anything with his hands, and couldn't see anything.
But Li Yunxiao could feel a terrifying aura in the depths, as if some ferocious beast was hiding inside and might pounce out at any time.
"Hmph, even a mere ferocious beast dares to be so arrogant!"
Li Yunxiao's face turned cold, and he directly fired out the golden flames, lighting up the entire underground palace. At the same time, he pinched with his right hand, condensed a golden sword deep in the depths, and slashed down.
"Clang clang clang!"
Following a few crisp sounds, there were waves of frightened screams from deep inside.
Li Yunxiao kicked out, and with a "boom", he kicked the hole open, revealing the scene inside.
This is a space similar to a dungeon, empty and empty of anything, but filled with blood-red mist.
The rich blood seems to have some kind of demonic nature, which can corrode the essence and the power of blood, causing the monk's body to shrink and dry up, and even explode to death.
"Sure enough, there is something evil hiding here!"
Li Yunxiao's eyes were cold and ruthless, and he directly used Tianyang Escape Technique to rush over, and rushed into the blood mist in an instant.
"Ho ho ho!"
At this moment, an angry roar came from the blood mist, and then pillars of blood rushed up and spread out like a fountain.
"Huh, come back here!"
Li Yunxiao punched forward, hitting the blood column that rushed up. The blood column directly turned into wisps of blood and spattered in all directions.
"Pfft!"
Suddenly, a ferocious ghost head rushed out of the blood mist, opened his mouth and spit out a ball of fire, burning towards Li Yunxiao.
"Boom!"
Li Yunxiao raised his hand and struck out a bolt of thunder, which hit the blood flame and exploded immediately, shattering it into pieces.
A blood flame emerged from the blood mist again, flashed in the air, and rushed towards Li Yunxiao again.
"Hmph, your attacks are useless to me!"
Li Yunxiao sneered, disappeared again, and appeared directly next to the blood flames in the next moment. He raised his hand to grab one of the blood flames, flicked it, and threw it aside, saying disdainfully: "It's a small trick!"
"Roar!"
The blood flame struggled in Li Yunxiao's hands, roaring continuously, trying to pull it back.
"boom!"
Suddenly, the blood flame exploded, turned into a blood mist, and disappeared.
Li Yunxiao frowned, this blood flame was so weird, it could leave the body independently and be controlled.
"Huh, since you don't want to stay, I have no choice but to kill you."
He smiled coldly, made a fist with his right hand, and hit the blood mist hard. A golden light bloomed from the fist, tearing the blood mist directly open, revealing a dark space inside.
Li Yunxiao stepped into it without hesitation.
This space is very narrow and is divided into two parts.
The left side was dark and nothing could be seen clearly, while the right side was bright, like daytime, with even sunlight shining through.
"Yuntian, where are you?"
Li Yunxiao looked around in the darkness and found no trace of Su Yuntian, so he couldn't help but ask.
But he shouted for a long time, but there was still no response, only the whistling of the wind.
"Could it be that Su Yuntian has left the library?"
Li Yunxiao was puzzled. After thinking about it, he walked to the right.
Although the space in this place is narrow, it is very dry. There is no blood flowing, but a light fragrance is emitted, which smells quite comfortable.
Li Yunxiao followed the scent for a while and found a curved passage ahead, which was pitch black.
He frowned slightly, and with a thought in his heart, he activated the Nine Heavens Divine Art, golden light flashed in his eyes, and golden light shot out like sharp blades.
"Boom!"
A golden thunderbolt shuttled through the darkness and shot directly into the curved passage ahead, leaving a string of golden lightning arcs on the stone wall of the passage.
"Hey, it can actually withstand golden thunder and lightning!" Li Yunxiao raised his eyebrows and couldn't help being surprised.
The passage was not long, about 100 meters, and he rushed all the way and soon reached the end of the passage.