The latest website: "Since you pay tribute sincerely, my Tang Dynasty is not a country of nonsense."

"It's just that I saw you brought a treasure just now, can you present it for a look?"

Gong Chengtong's humble attitude was very helpful to Li Shimin, and the smile on the corner of his mouth could not be contained.

He also noticed the dispute between Li Chengfeng and these envoys just now.

The ornate box also caught his attention.

Hearing Li Shimin mention the box, Gong Chengtong's eyes showed a struggle, and he quickly hid it.

However, Li Chengfeng still keenly caught the change in his face.

"What? You didn't let me see it just now, so you can't do it now?"

"Or, are you here without sincerity at all, intending to deceive the king?"

Li Chengfeng looked coldly at the two Tubo envoys in the audience, and sternly reprimanded them.

He dared to conclude that the purpose of the envoy's visit this time was not that simple.

The most important thing in the whole plan is that there is something powerful in the box.

"Your Majesty, prince, don't worry. I'll let them bring the things up!"

Gong Chengtong lowered his head slowly and looked at Turta beside him.

Turta understood and left the hall in a hurry.

Half an hour later, Turta returned again.

The warriors in front of the hall carried the luxurious box to the main hall.

There are seven gemstones of different colors on the top of the box, refracting light like starlight.

Gong Chengtong took a step forward and came to Li Chengfeng.

"Eighth Prince, can I borrow your sword?"

Li Chengfeng nodded, he was also very curious about what was in that exquisite treasure chest.

The system energy surging in his body has an inexplicable sense of the things in the box.

…

Taking the sword handed over by Li Chengfeng, Gong Chengtong came to the treasure chest again.

"The descendants of the Gongshu family are here to open the ancestral seal, and I hope that the ancestors will not be blamed!"

Hearing these words, Li Chengfeng's eyes lit up.

He had already met the descendants of the Luban family, but he didn't expect the members of the Gongshu family to appear?

After finishing speaking, Gong Chengtong swung the black-toothed sword in his hand and cut the palm of his right hand.

The turbulent blood dripped down the blade and fell onto the treasure chest gem.

The blood that fell on the gemstone actually coagulated and did not disperse, gradually turning into a blood cell the size of a fist.

The seven gemstones emitted a light blue light, echoing the **** light.

All eyes in the entire hall were attracted by this miraculous scene.

"Feng'er, you have always used fairy tricks frequently, but do you know what this thing is?"

Li Shimin turned his head to look at Li Chengfeng who was on the side.

Li Chengfeng didn't answer his question, but stared at the box intently.

The light blue light convinced him that the things inside must be related to time and space fragments.

Under everyone's gaze, the blood cell burst open and turned into blood mist.

"Squeak!" The treasure chest slowly opened, revealing one of the small treasure boxes.

Gong Chengtong took the treasure box and slowly opened it in front of Li Shimin.

Inside the box is a blue bead, which constantly exudes refreshing energy.

"Your Majesty, this is the secret treasure of my Tubo kingdom, which can help Your Majesty stay young forever and live forever!"

When the courtiers above the main hall heard these words, their eyes were all red and greedy.

Li Shimin's eyes were fixed on the bead, his eyes were extremely greedy.

He is already the supreme emperor, and the Tang Dynasty is at the peak of its prosperity.

…

It's a pity that his life span is sometimes exhausted, so he put all his energy on finding a suitable heir.

Now that the opportunity to live forever is right in front of him, it's hard for him not to be moved.

If he can live forever, coupled with Li Chengfeng who is an immortal, maybe he can become the emperor of all ages.

At this time, Li Chengfeng on the side suddenly spoke, interrupting Li Shimin's thinking.

"You say this thing can live forever? I don't think it may be true!"

"There is such a treasure, why don't you keep it!"

"How do I know that there is no poison in front of this so-called magic medicine?"

His words made everyone in the hall wake up.

What Li Chengfeng said is true, if there is such a treasure, why would Gong Chengtong hand it over?

Gong Chengtong seems to have known that Li Chengfeng would raise this question.

He took off the outer fur coat, and took out pieces of parchment from inside the fur coat.

"Your Highness, this box just saw the light of day a few days ago."

"And my Gongshu family's strength is meager, so what's the point of living forever?"

"Is there any king in the world, the Tang Dynasty has strong soldiers and strong horses, looking down on all directions."

"In this world, only Tian Khan can bear it!"

Hearing what Gong Chengtong said, Li Shimin couldn't hold back the desire in his heart anymore.

In the past few days, he has won many victories in the four sides. Along with the expansion of the territory, there is also his ambition.

"Feng'er, what he said is correct. Even if it is poisonous, there are still many imperial doctors around!"

Li Shimin said, getting up to get the treasure box.

…

Gong Chengtong watched Li Shimin walk to the treasure box with a smile on his lips.

"It's now, blast me!"

After speaking, he stretched out his palms and patted the blue bead.

Powerful internal force poured out from his hands and poured into that blue orb.

With the gradual injection of internal force, the blue orb trembled violently.

No one expected this scene.

Gong Chengtong, who has been unable to feel any fluctuations in his internal force, suddenly made a move.

Li Chengfeng quickly pulled out the black-toothed sword and killed him.

He had already guessed something was wrong, if this thing is so miraculous, how could it fall into the hands of the public loser!

Gong Chengtong didn't dodge, and was pierced through the chest by the black-toothed sword.

"Hahaha, it's useless, it's too late!"

"It's hard for me to talk about Songtsan Gampo, and this is the moment I've been waiting for!"

After finishing speaking, Gong Chengtong lay down on the ground without breathing.

"Go! Go!" Li Chengfeng yelled at Li Shimin and the others.

Before Li Shimin could react, he was led back quickly by the priests of the Li family.

Li Chengfeng quickly activated the Demon Art, and a layer of jade-like light appeared on his skin.

It's a pity that they haven't waited for them to run out completely.

The blue bead exploded with a bang, and there was a thunderous explosion in the entire hall.

The tyrannical shock wave swept everyone present.

Endless smoke and dust flew up, and the hall could not be seen for a while. UU reading www.uukanshu.com

As a result, two pillars of the main hall collapsed.

The center of the hall, which was still majestic just now, turned into a mess in an instant.

The smoke and dust gradually dissipated, and Li Chengfeng's figure walked out of the ruins of the explosion with a sad face.

The robe on his body was destroyed by the powerful impact, revealing a strong physique.

Even he didn't expect that the energy of this thing is so powerful!

"I don't know if that cheap and stupid father is dead."

"If they are all dead, I will take over as the throne, this is not acceptable!" Li Chengfeng sighed with emotion in a low voice.

On the other side of the ruins, Li Shimin, who survived the catastrophe, turned pale with fright.

If it weren't for the Li family who was on standby in the main hall to worship, I'm afraid he would have become a corpse by now.

…