The diamond that Xiao Xiao threw out was very small, only the size of a needle tip, and if it was taken out alone, it would not be much different from ordinary glass slag, and it would have no decorative meaning.

But when this size falls on the claws of the jingle ears, it is completely different. According to the height of a mouse of ten centimeters, and the height of a human being of one hundred and seventy centimeters, a diamond the size of a needlepoint in the human eye needs to be made fifteen or six times larger to be the size of the mouse's eye.

Of course, even if it increases by fifteen or sixteen times, it will only change from the tip of a needle to a grain of rice, and it is still useless.

It's just that a diamond the size of a grain of rice is already very valuable to the Mouse.

"Is this a gift for me? Thank you so much! You are such a good person! I have long heard that the young talents of the First University are handsome and good-hearted, and when I saw it today, it was really better to see it than to see it!"

Jingle Ear pinched the diamond, his eyes lit up, and a series of flattering words came out of his mouth, making the black cat who heard the sound almost think that the mouse was possessed by some black-hearted vendor.

"Whew!Diamond?!"

The black cat turned around and saw the things in the mouse's paws, and couldn't help twisting his body, trotting a few steps, and came to the side of the two people and a mouse, and said in surprise: "Doctor, when did you become so arrogant, and the spicy diamond said that you would be rewarded...... With this little money to spare, you should buy a beautiful dress, so that you won't lose your share when you go out with Mr. Sima next time!"

When Xiao Xiao heard this, his face turned dark, and he moved his body quietly, pointing his butt at the black cat, without squeaking.

Compared to the doctor, the reaction of the jingle ear is much more violent.

Seeing the black cat approaching, the clothed mouse suddenly tensed his muscles, his body bowed slightly, and he looked like he would run away at any time. And the diamond was also stuffed into the crotch of the black cat the moment it appeared - Zheng Qing was really curious, what kind of thing was under the crotch of this mouse, how could it stuff so many things!

"Hey, Doctor, you haven't said where you got that little diamond. The black cat thought of Christmas in the near future, thought of the gifts he needed to prepare, and asked with some perseverance: "Is there any superfluous? Is there a bigger one? Can you mix a few grains with me, I plan to wrap a Christmas gift." ”

"Gift?" Xiao Xiao finally turned around and looked at the black cat suspiciously: "Didn't your cat pack offer you such a big honey-yellow opal a few days ago? ”

"If there is no better choice!" the black cat's paw pressed, his ears were ridged, and his expression became a little serious: "As the saying goes, 'diamonds are eternal, one will last forever', who would choose opal if you can use diamonds as Christmas gifts!"

That sounds right.

It's just that the plan of the young government-funded students is doomed to failure.

"There are a lot of diamonds, but there are no bigger ones. Xiao smiled and said, reached out and touched it in his arms for a long time, took out a small bag, and then carried the foot of the bag and poured it slightly, spit out a small pile of fine diamonds: "This is when I helped Professor Li clean the laboratory a few days ago, I cleaned it out of the crucible, and it was half a catty...... After the incident, the professor gave a small handful to each of the students we helped with. ”

"Oh, that's all like that, it's basically the size of a pinpoint...... That is, put together, the color is slightly richer. When taken out alone, it looks like ordinary glass slag. ”

"It's not very useful. ”

At this time, Lin Guo, who had been acting as a background next to him, suddenly spoke, "I don't know if it's useful, but if I were you, I'd repack the small bag of 'glass slag' now and stuff it back into my waist bag...... Can't you see that the mouse's eyes are red?"

When the black cat heard this, he was shocked.

I glanced back at Jingdong Ears and realized that Lin Guo's words just now were exaggerated rhetoric - yes, this is the first university, there is no reason to casually meet red-eyed animals - of course, although the statement is a bit exaggerated, what Lin Guo said is also true.

At this moment, the clothes of the mouse Jun were staring round, panting, staring motionlessly at the small handful of diamond slag in Dr. Xiao's hand, looking at its appearance, it seemed that it would pounce on it at any time and grab it alive.

Therefore, there is nothing wrong with saying that it is red-eyed.

Xiao Xiao obviously noticed the abnormal performance of Jingle Bell's ears as well. It's just that he didn't pour the small pile of diamond slag back into the bag and stuff it back into his waist bag as Lin Guo said, but instead picked out a small grain with his fingernail and shook it in front of the mouse king.

"Do you want to?" Dr. Xiao lifted his glasses, and a kind smile was piled up on his face.

The black cat looked at his expression, and his back hair couldn't help but explode a small piece, and he couldn't help but quietly take a step or two back, standing in front of his own group of cats, and then felt a little more steady.

Jingle Ears' long pointed nose twitched violently, his small eyes widened, and his neck seemed to be equipped with a round shaft, slowly turning with Dr. Xiao's shaking fingertips.

"Do you want it?" Xiao Xiao repeated his question again.

The rat nodded its head very hard, and it clicked so violently that one couldn't help but worry that its huge head would be thrown off its slender neck in the next second.

"Answer me a few questions, and I'll give it to you. Xiao Xiao showed a satisfied expression, opened his notebook unhurriedly, glanced at the questions on it, and finally added: "If the answer is good, then you can get one for each answer." ”

Jingle Ear suddenly straightened up, took a long breath, closed his eyes, and then opened them, and his long and narrow face showed a resolute expression.

"You ask!" the mouse bowed slightly, very politely.

The black cat found that the mouse had become more and more polite since the 'lure'. Not only do you know how to salute properly, but you can also use honorifics in your words.

"Well, first question...... You said before, 'What's going on in the clan...', listening to this, there are many rats who can talk like you, can they become a clan?" Xiao Xiao threw out the first question that made Zheng Qing prick up his ears.

The tiny eyes of the jingling ears blinked hard, blinking, blinking, blinking, blinking,

It wasn't until Zheng Qing felt that it was about to blink out its two small eyeballs that it seemed to have finally finished its belly.

"We are indeed a race, and there are a lot of rats. The clothed mouse answered Xiao Xiao's first question dryly. Although a clear answer was given, the words used were so vague that it was difficult to accurately judge the size of the peculiar mouse.

Xiao Xiao was obviously not satisfied with such an answer, but he didn't show it, but paused and threw out his second question - of course, because the answer was not good enough, the diamond hanging in his fingernail finally passed the tip of the mouse's nose and was not dropped.

A certain clothed rat could only stare at the wonderful luster of the small stone in the sun, but he could only be in a hurry.

"Second question, who is the 'Old Ancestor' you mentioned?"