The elf dragon series is super cool

After the wedding, the two of them were still together.

"I brought grandpa." After saying that, Long Yeyan took out the black box from his storage ring.

This box was given to Long Yeyan by his grandparents on his birthday, but when he wanted to open it, he couldn't open it.

Later, he tried many ways, and this box was like a completely closed box, and neither brute force nor dragon power could cause any damage to it.

So Long Yeyan was going to bring this box to his grandparents, but he didn't expect that his grandfather would take the initiative to bring this black box.

Putting the box on the table, this box has a texture like scales and stone, and the surface is set off by the ink color.

After seeing the black box, Long Kongwen's eyes fixed, and he said to Long Yeyan: "I think you should have tried many ways to open this box."

"That's right, Grandpa, but I can't open it."

Long Kongwen looked directly at his grandson and spoke slowly.

"There is a mine born with the secret realm under this secret realm, which is called Long Lingjing. This box is made of Long Lingjing. Its structure is extremely hard. Do you know how many meters underground the hard stone is mined?"

"Hard stone is mined from 13 to 18 kilometers underground. There are also higher-level unchanging stones on the same layer as hard stone." Long Yeyan replied.

This knowledge will not be taught in textbooks, but as a future heir of a family, Long Yeyan has a strong sense of responsibility.

In addition to the special courses arranged by the family for him, he also made a lot of additional knowledge reserves for himself. The mining distance of underground stones is what he learned himself.

"Well, very good. The specific mining distance of hard stone is 16 kilometers underground, and the dragon diamond crystal is 36 kilometers underground." Long Kongwen nodded approvingly, stroked his beard, and smiled.

"36 kilometers underground? This is almost digging through the dragon secret realm." Long Yeyan was a little shocked.

"Yes, this has reached the deepest part of the Dragon Secret Realm. It was dug by a master-level Garchomp, and the Dragon Crystal was also discovered by it. The pressure at 10 kilometers underground will already cause damage to the ground-based elves. When this Garchomp reached 36 kilometers underground, its strength was only one-tenth of what it had left.

It discovered the crystal in front of it. Although its strength was suppressed, the master-level elves were not that simple. Garchomp's full-strength attack could still severely injure the quasi-master-level elves, but even so, it still did not cause any damage to the crystal in front of it.

So Garchomp gave up digging down. It used all its strength to break some fragments of the crystal and brought the fragments back." Long Kongwen explained.

"Then this box is the crystal 36 kilometers underground, that is, the Dragon Crystal." Long Yeyan was puzzled. He thought it might not be a box, but a piece of stone, but it was indeed made like a rectangular box.

"Of course not, this box can be opened, and this box is made of dragon crystal, diamonds and various mineral props. It is inestimable in value. Even the master elves cannot cause any damage to this box." Long Kongwen said.

"How to open this box?" Long Yeyan said.

"Take out your Emperor Jade." Long Kongwen said.

Long Yeyan flipped his palm and the Emperor Jade in the space ring was taken out. He put the Emperor Jade in his hand and looked at his grandfather curiously.

"Look, there is a flat groove here. Put the Emperor Jade in it." Long Kongwen pointed to a concave surface on the box.

Long Yeyan immediately followed Long Kongwen's instructions. He did find a groove on the box before, but he didn't understand what it was for before. He put the Emperor Jade buckle on the groove of the box.

The box didn't change at all when it was first put on, but Long Yeyan had already felt that the fit between the box and the Emperor Jade Pendant made the box change.

Long Yeyan's hand was still on the Emperor Jade. Just when he was wondering why there was no change, the Emperor Jade emitted a faint purple light.

Long Yeyan felt a suction force coming from the Emperor Jade Pendant. His dragon power started to work involuntarily, continuously transmitting into the box.

Click.

A crisp sound came from the box, and the box automatically lifted up, and the lid appeared. This box

The box was opened.

Long Yeyan stretched out his hand and completely opened the lid of the box. The lid of the box was a little heavy, but Long Yeyan did not notice it.

This box made by Long Lingjing was natural and integrated. There was no gap at all. It really looked like a stone. Long Yeyan had to praise the craftsmanship of the person who made the box.

The box was completely opened by Long Yeyan, and the contents inside were also fully displayed. There was a round stone inside. The size of this stone was similar to the Charizard Mega Stone given to him by his parents.

However, the difference was that the inner periphery of this round stone was white, and there were two DNA-like colors intertwined in the center. These two colors were red and blue, surrounding the center of the stone.

"Vulcan evolution stone!" Long Yeyan said in surprise.

This made Grandma Dong Shuning laugh.

Dong Shuning looked at his wife, covered his mouth to hide the smile, and said: "I guessed that Xiaoyan would be very surprised."

Long Kongwen on the side also had a smile on his face, but he quickly returned to a serious expression. He stretched his neck slightly, facing the sky, showing a serious but proud look.

He was secretly glad in his heart, because he knew that the gift he prepared would definitely make his grandson happy and surprised. For an old man, there is nothing happier than seeing a harmonious family. When he saw the surprised and happy look of his most beloved grandson, he was already satisfied.

At this time, Long Kongwen was already very satisfied in his heart, and he felt that everything he did was worth it. He hoped that through this gift, he could pass on more love and blessings to his grandson. At the same time, he also hoped that this family could always maintain harmony and warmth.

"Yes, it's the evolution stone of Tyrannosaurus. This is a gift prepared for you by your grandma and I. Do you like it?" Long Kongwen looked indifferent, as if a Tyrannosaurus evolution stone was just a stone on the roadside and he didn't care at all.

However, he did have the qualifications to not care about the Tyrannosaurus evolution stone. Currently, the Long family does not include the Tyrannosaurus evolution stone he gave to his grandson. On the surface, only two people can make Tyrannosaurus mega evolve, that is, him and Long Yuhao.

Now not only himself and his son, but also his grandson can make Tyrannosaurus mega evolve. Long Kongwen stroked his beard faster and faster.