Chu Tian was also moving very carefully, step by step towards the jade platform shrouded in purple air deep in the palace.

When he passed by the cushions made of cold jade, he carefully checked some of them and found that the cold jade used in these cushions was of extremely high grade, which was actually a kind of high-end gem that Chu Tian had never seen or heard of before.

Not to mention that this cushion contains a ray of mysterious energy that can strengthen the soul and ward off evil spirits, just the jade texture of this cushion is soft and warm, just like the skin of a 28-year-old girl, giving people an indescribable strange touch. It means that the jade has become extremely warm and the inside has almost condensed into chalcedony and jade paste.

So Chu Tian collected all these huge cushions without hesitation.

Fortunately, in the eyes of the owner of this Dan Palace, these cushions are probably just some common daily utensils and are not rare treasures at all, so there are no defensive restrictions on these cushions.

Chu Tian packed up all the more than a thousand cushions without encountering any trouble.

All of these cushions are made according to the shapes of ancient corpses that are hundreds of feet tall. Each cushion is nearly forty feet in diameter and about ten feet thick. They are extremely huge.

After returning to Handui Cliff, these cushions were divided up, and everyone of the more than ten thousand disciples of Handui Cliff had one. Later, when tens of thousands more disciples were recruited, they could all have these top-quality cushions to assist in their cultivation.

Chu Tian smiled so hard that his mouth split open. With the fire jade crystals he picked up outside and the cushions made of cold jade, this trip to explore the ruins was not in vain.

"Also, there are these dozen volumes of alchemy books, haha!" Chu Tian had already walked to the front of the jade platform. Looking at the huge steps beside the jade platform and the misty purple air covering the steps, he thought for a while and took out a thin branch picked from the old golden osmanthus from his bracelet.

The roots of this old golden osmanthus spread for thousands of miles, absorbing the essence of the earth veins for many years to temper itself. Even a newly grown branch is much harder than fine steel. Chu Tian carefully pinched the branch and touched it to the purple air.

A flexible rebound force came, the purple air did not move at all, and the branches could not get close at all.

Chu Tian gradually increased his strength, and finally the branches of the old golden osmanthus bent into a bow shape. Not a ripple appeared on the purple air. The flexible recoil force became stronger and stronger, forcing Chu Tian to continue to increase his strength.

Suddenly, there was a "crack" sound, and the branch broke. Chu Tian's body fell forward suddenly and hit the vast purple air head-on.

A huge recoil force hit Chu Tian, ​​and he only felt a black screen in front of his eyes. A loud buzzing sound came from his ears, and his neck and entire spine were in great pain. His entire vertebrae were almost shattered by the recoil force.

Chu Tian felt limp all over and had no strength at all. He was bounced back nearly a thousand feet and fell headfirst to the ground. He then slid thousands of feet along the smooth floor before his spinning body finally stopped.

He lay on the ground with his hands and feet spread out in a daze for a long time, until Rat Lord stuck his tail into his nostrils and dug a hole in them. Chu Tian sneezed loudly and came to his senses.

"This restriction... is so powerful!" Chu Tian only felt his bones were sore and tingling, and his muscles and meridians were beating violently, as if he had been surrounded and beaten by dozens of strong men for three days and three nights. He couldn't muster any strength at all.

"It seems that this treasure is not easy to get!" When Lord Rat saw Chu Tian wake up and knew that he was fine, his small body floated up on its own, hovering at the same height as the platform, and swung his long tail fiercely.

"I can see it, but I can't eat it, just like the rouge on those young wives, I can see it, but I can't eat it!" Lord Rat's long beard drooped down, and he stared at the platform with an embarrassed look: "Hey, Brother Tian, ​​think of a way... This purple air is very strange, Lord Rat's front teeth have just grown out, could it be that Lord Rat will have to lose another big tooth today?"

With his mouth wide open, Lord Rat revealed his four bright front teeth, and he rubbed them lovingly with the tip of his tail.

Chu Tian shook his head, stood up with difficulty, and looked at the platform with gritted teeth.

"How come this restriction hasn't been broken for so many years?"

Chu Tian felt it was very unreasonable. How could this restriction have such a strong defensive power?

After staring at the platform for a long time, Chu Tian gritted his teeth, took out the "heavy hammer", cast a spell, and the fist-sized heavy hammer swayed in the wind and turned into an eight-sided iron hammer about ten feet long.

Originally, the heavy hammer weighed 360,000 dragon power, and Chu Tian could only lift it. However, Chu Tian broke through in the battle, and his strength soared. Now his physical strength reached 720,000 dragon power, and it became very easy for him to swing the heavy hammer.

Aiming at the direction of the platform, Chu Tian quickly spun the heavy hammer on the spot for dozens of times, then he loosened his hands suddenly, and the heavy hammer smashed heavily towards the platform thousands of feet away with a terrible sound of breaking through the air and a black aura.

With a humming sound, the sledgehammer that Chu Tian threw out with all his strength hit the purple air heavily. The seemingly weak purple air still did not change at all, not even a ripple was caused, but a flash of purple light appeared, and the sledgehammer suddenly burst out with a terrifying earth-shaking explosion, and at a speed a hundred times faster than when it went out, it turned into a beam of black light and bounced back the same way.

Chu Tian and Shu Ye were so frightened that they almost lost their souls. Both the man and the rat quickly fell to the ground with their heads in their hands.

The heavy hammer flew past Chu Tian's back. The gust of wind created by the hammer shattered Chu Tian's clothes, tore off his long hair, and left a deep bloody mark on his back.

A black light flashed, and the heavy hammer smashed heavily on the wall of the Dan Palace behind.

A spark flashed on the wall where divine light was dim, and the sledgehammer bounced back and hit a row of bookshelves heavily.

The defensive prohibition on the bookshelf also burst out with a dazzling divine light, and the heavy hammer made a deafening roar, like a drunk mad bull, and bounced rapidly between several rows of bookshelves hundreds of times. Then it flew out from the gap between two rows of bookshelves, hit the ground heavily with a "bang", and rolled a long distance along the smooth ground.

Chu Tian and Shu Ye huddled on the ground with their heads in their hands, and heard a strong wind and loud noises coming from the hall. They didn't dare to raise their heads, for fear that they would be hit on the head by the flying hammers.

When the heavy hammer fell to the ground and rolled a long way with a clang, and finally stopped, Chu Tian and Shu Ye held their breath and lay quietly on the ground for a cup of tea, then they raised their heads carefully at the same time.

“Wow! This hall is not damaged at all!” Chu Tian praised sincerely: “The elders of Huanling Pavilion, they really put in a lot of effort in forging this heavy hammer. Wow, it’s not damaged at all. It’s made of real materials. The spiritual crystals were well spent!”

Lord Rat sighed: "What a treasure, what a treasure. This whole hall, this whole Qiqiao Heavenly Palace, what a treasure!"

"But the turtle's shell is too hard. The mouse has nowhere to bite the turtle. What should I do?"

Chu Tian and Shu Ye stared at each other for a while, then sighed at the same time.