The emery is the size of river sand, lying quietly in a bag of gold thread, and the dark gray color is very inconspicuous. Tang Tian carefully picked one up and crushed it with his fingers, the texture was so hard that it was a few points stronger than the Xuaniron Stone.

Tang Tian was a little interested.

Generally speaking, things that are hard are mostly heavy, but this one is as light as nothing. He put the emery in front of his eyes, looked at it carefully, and saw that it was clear. The sand body of the emery is actually transparent and colorless, but there is a very small gray vortex inside, which makes it look pale gray. What made Tang Tian feel even more incredible was that this tiny whirlpool was actually slowly circulating.

It's kind of interesting.

Tang Tian guessed that the characteristics of emery were closely related to this tiny gray vortex. He hadn't figured out the role of the gray vortex yet, but the local tyrant who was used to seeing all kinds of treasures could still see the extraordinaryness of this thing at a glance.

"Then I'll take it. ”

Tang Tian unceremoniously put the gold thread woven bag in his pocket.

Xiao Yao breathed a sigh of relief in her heart, and when dealing with Tang Tian, she was also a little bottomless in her heart. This guy's style of acting is often unexpected and difficult to grasp, and Xiao Yao does not dare to guarantee that he will be able to complete the task.

After the task is completed, you can go back and explain to Miss Mingzhu, and you don't need to worry about other things. As for whether Tang Tian can complete it, whether it is a reward or a punishment, Miss Mingzhu will measure it herself.

"Then I'll leave, and in three days, the people from the silkworm workshop will come to collect the food. Xiao Yao pursed his lips and smiled at Tang Tian.

"Uh-huh. Tang Tian, who was attracted by the emery, replied absentmindedly.

After Xiao Yao led everyone away, Tang Tian hurriedly took out the emery and studied it again.

This time, Tang Tian looked more carefully, in the small transparent sand body, the gray vortex was slowly circulating, and occasionally silver light flickered.

If you want to know what the gray vortex is, one of the easiest ways is to break it!

Tang Tian didn't say a word, his whole body was full of energy, surging flesh and blood, and he was running violently, and his two fingers were like iron tongs, clamping a grain of emery with all his strength. But what Tang Tian didn't expect was that no matter how much strength he used, the emery would not move at all.

Tang Tian's face changed slightly, his strength was so great now, he didn't know how many times it had increased compared to before. It was the Heavenly Path Silver-level Secret Treasure, and if it fell into his hands now, he could even break them with his bare hands.

However, he exerted all his strength, but he couldn't help a small emery.

Tang Tian didn't believe in evil, he tried many methods, but this small emery didn't even have a single crack.

How to break it?

Tang Tian suddenly found that he was a little helpless.

Suddenly, he had an idea, and he thought of a way, the law!

The first thing that came to his mind was the law of space, the Ping's stealth technique, and the law of space contained in it was just a branch of the law of space. However, the law of space, which is known as one of the three basic laws, is still amazingly powerful even if it is a branch.

In Tang Tian's opinion, the most powerful thing about Ping's stealth technique was its ability to break through space. In the Heavenly Road, the only thing Tang Tian had ever seen that could do this was to summon the Holy Sword Hell Sea in Xiao Er.

Breaking through space, this feature is definitely very powerful.

Tang Tian didn't try it immediately, but sat down and thought carefully.

Time passed little by little, and suddenly, Tang Tian, who was sitting quietly like a stone sculpture, moved.

The flesh and blood power in his body was running violently, and a strange law line grew wildly along his fingertips. In the blink of an eye, it was more than a foot long, and it slowly swayed in the air like a hair.

His figure suddenly blurred, and his dull eyes were like stars reflected in the shadows of a void of water, and the light fluttered slightly.

This thin line does not have the slightest brilliance, the law line, it is the law line of Ping's stealth technique, one of the branch lines of the law of space. In the blurred void, Tang Tian's gaze skyrocketed, and his mind was tightly locked on this law line.

Tang Tian admired the ancestor of Ping Xiaoshan a little, the level of this law was definitely not low, and besides, its aura was so weak, if it wasn't condensed from Tang Tian's fingers, Tang Tian wouldn't even be able to detect it. Even now, with Tang Tian's fingertips connected to one end, it would be difficult for Tang Tian to capture its breath completely. On the one hand, its breath is very weak, and on the other hand, it is because its body is able to move freely through space. One end was firmly connected to Tang Tian's fingertips, and the other end of the body suddenly disappeared, and suddenly appeared. As you can imagine, if it is cruising in the air, it is absolutely very difficult to catch!

It's a pity that although they have mastered this powerful law line, they have chosen a wrong direction and have not really brought out the power of the root law line.

These emotions swept through Tang Tian's heart.

Tang Tian could see more clearly how this line of law transformed from invisible to tangible, as black as ink, and filaments much thinner than hair emerged from the void. As soon as it appeared, waves of formless and qualitative fluctuations, centered on it, slowly spread around.

That slightest ripple made Tang Tian's heart palpitate inexplicably, and he could feel the space fluctuating.

The unstable space, like the most terrifying **, has a strong sense of danger, which makes Tang Tian's hairs stand on end.

Hey, that's a good way to use!

Tang Tian's heart moved, but he didn't dare to experiment here, Han Bingning was still hiding in the shadows, in case the alarm disturbed her, it would be terrible. Moreover, Tang Tian didn't know what the situation would be once the space exploded.

Tang Tian secretly kept this idea in his heart, and he had to try it when he had a chance.

However, the most important thing at the moment is to break the emery.

An emery floated in front of him, and Tang Tian was engrossed in controlling the law line in his hand. The pitch-black line of law suddenly straightened, like a knife, accurately slashing the emery.

The sand body is transparent on the outside, which is cut effortlessly.

The black law line cuts through the sand body and hits the gray vortex.

Rumble!

Tang Tian only felt a muffled thunder explode in his mind, his body trembled, and the surging torrent of power in his body collapsed like a heavy blow, Tang Tianlai didn't snort, a wisp of blood overflowed from the corner of his mouth.

Tang Tian didn't care about wiping the blood from the corner of his mouth, he stared at the front of him.

The line of law broke inch by inch, dissipated invisibly, and the gray vortex turned into a very fine mist, and in the mist, the silver light flickered erratically, like countless silver stars tumbling and sinking in the mist. But then, the silver star in the gray fog became brighter and brighter, and soon, the whole fog turned silver.

The silver mist is dense and beautiful, but the change is obviously not over, a little golden light, blooming in the silver mist. After a while, Venus shone in the silver mist, as if gold sand was mixed in it.

The rapid change was so rapid that Tang Tian was dizzy.

The silver mist of Venus curls in the air, like a vast galaxy.

A wisp of unfamiliar breath escaped, and an indescribable sense of joy emerged from Tang Tian's body. Tang Tian couldn't help but be stunned, every piece of flesh and blood in his body seemed to be cheering, full of joy.

Tang Tian encountered this situation for the first time.

This is......

A flash of inspiration flashed in Tang Tian's mind, and a look of ecstasy flashed in his eyes.

This breath is the purest vitality!

This is the essence of life!

Tang Tian opened his mouth wide, and for a moment, he was stupid on the spot.

Tang Tian's flesh and blood power had reached a bottleneck. The powerful sword vortex storm tempered his body to an astonishing level, and his zero-energy body was already incomparably strong. In the battle with Benson, he was physically exhausted, causing the law to quench his body, and his flesh and blood are now tempered to an unimaginable level.

In terms of physical strength alone, even the most powerful Blood Saint could not match him.

In terms of physical cultivation, it was difficult for Tang Tian to go further, so he put all his spirit on the law, and only by deepening his comprehension of the law could he make his strength go further.

But the wisp of life essence in front of him made Tang Tian see the dawn. The essence of life is an extremely nourishing thing for any living being, it can fundamentally nourish flesh and blood, and enhance vitality.

Life force is a very empty but real thing, every kind of creature, its body structure has long been stabilized, the so-called quenching, only to remove its impurities, so that the flesh and blood are stronger, but can not raise the upper limit of its vitality.

For example, Tang Tian's body, the muscle strength is more than steel, and the bones are comparable to secret treasures, and even the hematopoietic and muscle-building functions are much stronger than those saints. But such tempering cannot be unlimited. When his body is tempered to perfection, it is difficult to advance, which is determined by his life form itself. At this point, if you want to improve, you can only rely on the essence of life.

The gray mist in the emery turned out to be the essence of life!

Breaking through the emery, the change process of the gray fog is like a phoenix nirvana, gorgeous and gorgeous, full of the throbbing of life.

Although this wisp of life essence is weak, its value is incomparable. The reason why Tang Tian put his thinking on the law is because it is more unrealistic to improve his vitality than to comprehend the law.

The improvement of the Life Essence to Tang Tian was far more obvious than that of others. Tang Tian's body had been tempered to almost perfection, without the interference of impurities, and the absorbed vitality could be absorbed more thoroughly.

After coming back to his senses, Tang Tian didn't say a word, and stretched out his hand to point towards the wisp of life essence.

Hiss!

An imperceptible flow of heat submerged into Tang Tian's body, Tang Tian's body was like a dry riverbed, and as soon as a trace of rain fell to the ground, it was absorbed cleanly.

Tang Tian closed his eyes and carefully felt the changes in his body. After a while, he opened his eyes, and his eyes were full of unfinished thoughts, this wisp of life essence was definitely a good thing, but the number was too small. can't make his body change qualitatively.

Thinking of the emery in the bag, Tang Tian immediately became excited.

He didn't say a word, and concocted it in the same way, but what he didn't expect was that he couldn't condense the law line again!

Tang Tian was startled, he quickly found the reason, and a wry smile appeared on his face. With the slash just now, the flesh and blood power in his body was actually exhausted, and the remaining flesh and blood power was not enough to control the law line so precisely.

That ray of life essence could nourish his flesh and blood from the root, but it could not immediately restore them from fatigue.

Thinking of so many life essences, he was unable to absorb them, and he was extremely aggrieved.

Tang Tian, who was in a bad mood, turned his gaze to the piles of dark iron stones in the warehouse.

The smile on his face became bitter.