Moreover, this lens is extremely strong, Sun Yan runs the inner element to pinch, and the surface of the lens does not change. At the same time, Yuan Li could not penetrate this lens, which surprised Sun Yan and the others.

"I have a good understanding of the advanced civilization of the Humanoid Alliance, but I have never heard of the material of this lens, could it be an item from the Five Great Emperors, or something that belongs to the territory of the JW Alliance?" Brace guessed.

As a senior executive of the Tulip Hotel, Brace is now more than 600 years old, and his other identity is the steward of the Marbel family, directly dispatched by the head of the Marbel family, and has worked for three generations of the Marbel family.

However, Brace had never heard of the material used to make this lens, and there was no way to judge the purpose of this lens.

"It's strange that I've never seen anything like it in the books of my Mabel family. Marbel Hao is also holding her pink cheeks, and there is a look of doubt in her beautiful eyes.

In every martial arts family, there are relevant classics, recording all kinds of rare treasures, and the Ma Bell family has a deep heritage, and one of its ancestors is the imperial family of the Rosai royal family, and the records of this kind of classics are undoubtedly extremely comprehensive.

Hearing the two of them say this, Sun Yan scratched his head a little, he glared at Lele, and pretended to be fierce: "Hey, you little guy, what's the use of this thing? Could it be that you little guy pointed at it?"

Woo...... At this time, the puppy Lele looked like a gray rabbit, with long ears and red eyes, looking at its owner with disgust. Then, Lele called aggrievedly, leaned on the rabbit Xiaowai to seek comfort, and at the same time, secretly picked up a piece of meatloaf and chewed it slowly.

Being despised by Lele, Sun Yan suddenly got angry, pointed at it and scolded: "You little thing, since you can find good things, then you should also know the use of the Dao!

Barking...... , Lele finally stopped pretending to be a rabbit, and called out repeatedly, and then held his head high, with a look of disdain. The expression seemed to say, can it be blamed for this? It can find good things, that is already something that countless people dream of, and as for the owner who can't find the use, it is because the owner is shallow and short-sighted.

After getting along with Lele for a long time, Sun Yan understood what this little guy meant, and immediately burst into a rage, threatening not to give this little guy meat for three days.

"You little thing, you know how to eat, and you don't see any meat, and you find these things of unknown origin. Hmph, from tonight onwards, you are only allowed to eat vegetarians, and don't think about getting a little oil or water. Sun Yan pretended to be angry and threatened viciously.

Seeing Sun Yan angry at the puppy, Marbel Hao couldn't help laughing, chuckled and shook his head, this person and a dog are really a pair of living treasures, and they will make a fuss at any time.

And Lele finished the meatloaf slowly, stretched out his tongue and licked his paws, leaning on the rabbit Xiaowai, with a comfortable and proud face. There is a rabbit Xiaolai to give it food, so it is not afraid that the owner will not give it meat.

"You ......"

Looking at Lele's appearance that a dead pig was not afraid of boiling water, Sun Yan was speechless for a while, this little guy is getting smarter and smarter, knowing that he will not really be hungry for it, and he is becoming more and more fearless.

However, Sun Yan is quite depressed, although Lele is a wolf cub and has a natural ability to hunt for treasures, but among the three items that this little guy found, Sun Yan still doesn't know the purpose.

For example, the bell-shaped pendant worn by Lele around his neck, and the broken wooden plaque found on the Ghost King, as well as the current lens, the two things in front of it, Sun Yan has carefully studied.

That bell-shaped pendant, Sun Yan did find its strangeness after Wu Wuxing devoured the [Wisdom Fruit], but with the disappearance of the effect of the [Wisdom Fruit], no matter how much Sun Yan studied it later, he couldn't figure it out.

As for the broken wooden card found on the Ghost King, Sun Yan also studied it carefully, trying to find out the specific function, but he also found nothing.

Now, the first two things have not been figured out, and the little guy has found this lens again, and Sun Yan is really annoyed.

"This little guy, he will find some strange things, could it be that there is something wrong with his ability to hunt for treasures?" took out the broken wooden card and handed it to Marbel Hao to study, Sun Yan muttered depressedly.

"This lens is obviously extraordinary, it's just that we don't know the purpose, don't lose your temper with Lele. Marbel Hazy glared at him, looking at the broken wooden plaque with a strange look on his face.

This broken wood card is also extremely peculiar, it looks like rotten wood on the surface, but Mabel Hao caresses the surface of this broken wood card, and with her extraordinary perception of the martial arts master, she can keenly detect its abnormality.

Capturing the outline of this broken wooden card with Yuan Li, Mabel Hao didn't even notice the existence of this broken wooden card, if he closed his eyes, this broken wooden card seemed to disappear out of thin air.

"What kind of wood is this made of?" said a look of astonishment in Marbel's beautiful eyes.

Behind him, Brace also looked at it carefully, and also shook his head secretly, and this broken wooden card also couldn't see the calendar, which surprised him. However, this has piqued the interest of the two even more, and it is precisely because of the lack of thorough research that it shows that it is extraordinary.

"Don't fiddle with it, I've been studying this broken wooden card for a long time, and I don't understand the function. It's weird......"

Playing with this lens, Sun Yan muttered bitterly, since he didn't understand the specific purpose, he decided to return to the Imperial Wind Academy and show it to Tutor Lin Xinghe, with the insight of this Mentor Odin, he should be able to draw some clues.

Looking at the lens in his hand, Sun Yan suddenly became playful, put this lens between his fingers, and looked at Mabel Hao, wanting to take the opportunity to appreciate the beauty of this beauty.

However, when his gaze passed through the lens, Sun Yan's eyes opened suddenly, and he saw that through this lens, the figures of Marbel Hao and Brace were clearly visible, and there was nothing unusual.

However, the broken wooden card is a different scene, in the wooden card, a transparent light shoots out from it, and there are lines of font on the wooden card, but it is a text that Sun Yan has never seen before.

"What's going on?" Sun Yan couldn't help but exclaim.

Immediately after, Sun Yan's heart moved again, through this lens, he raised his eyes to look at Lele, only to see that the bell-shaped pendant on its neck was also shining brightly, and there was a bright point of light in the center of the pendant, constantly flickering, which seemed to contain infinite mysteries.

Marbel Hao raised her head when she heard the sound and noticed Sun Yan's consternation, she immediately understood, took the lens, and shot at the broken wooden plate, and when she saw this scene, she couldn't help but be shocked.

"It's ...... This text has never been seen before, what kind of civilization is it?" Marbel Haze was amazed.

Taking away the lens, the broken wooden card was nothing unusual, which made the three of them look at each other and fall into deep thought.

"Look at the shape of this text, it should be an annihilated high civilization in the Humanoid Alliance, but that's not the crux of the matter......" Brace frowned and thought.

Indeed, the crux of the matter is why this kind of text cannot be seen, only through this lens.

At this time, Mabel Hao remembered something, and a shocked expression appeared on his face: "This lens can't be a fragment of the [Unbounded Constant Mirror], right?"

"[Unbounded Constant Mirror]!Miss Hao, you mean......" Brace's body shook, and then revealed a sudden expression, "That's right, this must be a fragment on the [Unbounded Scar Realm], and the words on this broken wooden plaque are the battle marks engraved by the Martial Sect's seal. ”

"[Unbounded Constant Mirror]!Martial Sect Battle Scars!" Sun Yan's eyes widened, both shocked and unfamiliar.

"That's right, Mr. Yan, the [Unbounded Constant Mirror] is a legendary treasure, and its functions are extremely magical, one of which is to be able to see through the battle marks engraved by the Martial Sect. ”

Brace explained, and then sighed: "That piece of [Unbounded Constant Mirror] was originally a peerless thief who belonged to the Humanoid Alliance. This peerless thief was active more than 4,000 years ago, and he was a martial arts powerhouse, and he was proficient in all kinds of stealing techniques. Once, the staff of royal power of the Rosai clan, one of the five great imperial families, was also stolen by this great thief, setting off a boundless storm at that time. ”

"That's right, more than 4,000 years ago, that turmoil affected the entire Humanoid Alliance Star Domain, and even our Mabel family received a wanted warrant from the Rosai clan to hunt down this earth-shattering thief. It is said that the reason why this Martial Sect thief was able to steal the staff of royal power was that with a piece of [Unbounded Constant Mirror], the battle marks of the strong man of the Martial Sect could not be hidden. Marbel Hao also recounted this secret past.

Sun Yan nodded silently, and was equally amazed in his heart, the battle marks of the Martial Sect were completely different from the battle marks of the title martial artist. If you say that the battle marks of the title warrior are imprinted, its power is often earth-shattering, and once it is deployed on a large scale, it can even destroy a planet, which is a terrifying force.

However, one of the iconic features of the battle marks engraved by the strong men of the Martial Sect is the "Forbidden Domain". This is the power of the martial arts strong to heaven and earth, comprehending an extreme embodiment, the battle marks engraved by it have infinite power, the same way, if the strong martial arts do not want to be discovered by others, the battle marks of its imprint will be undetectable, even if it is a title martial artist, may not be able to detect such battle marks.

The words on this broken wooden plaque can only be the battle marks engraved by the strong men of the Martial Sect, which makes Sun Yan and the three of them undetectable.

"This lens is actually a fragment on the [Unbounded Constant Mirror], and on this broken wooden plaque is the battle scar engraved by Wu Zong...... , brother, I'm sending it now!" Sun Yan was suddenly overjoyed and smiled.

Next to him, the puppy Lele turned over and sat up, with a lively look, as if telling others that all this was its credit, while barking and wagging his tail, looking like he was inviting credit.

"Yes, yes, it's all your credit!" Sun Yan stuffed a piece of meat into Lele's mouth, and immediately blocked the little guy's mouth.

"If you want to figure out the battle marks on this broken wooden card, I'm afraid it will take a considerable amount of time, you'd better show it to Mentor Lin Xinghe and let him take a look. Marbel Ha said.