Li Changsheng weighed the pros and cons and said, "I can spare your life afterwards, and promise that no one else will harm you." ”

Compared with the royal neku, Dou Yuansheng's fate is a fart, with the difference in strength between the two, Li Changsheng can find an opportunity to kill him at any time.

"How can I trust you?"

Dou Yuansheng is suspicious by nature, and he always feels very uneasy if he doesn't have a guarantee, after all, if Li Changsheng is shameless, he can kill him afterwards.

Li Changsheng shook his head and said, "Nine Emperor Princes, you have no choice, either believe me or refuse! To be honest, I won't break my promise for you." ”

"I promise you!"

Just like Li Changsheng said, Dou Yuansheng had no choice but to bet on whether Li Changsheng would keep his promise, and he could only agree.

"Tell me a little bit about the information here!"

Dou Yuansheng organized a sentence and said: "The royal inner library has a history of 288 years since its establishment, and there are hidden libraries and bright libraries, this place is the secret library, which has always been only accessible to members of the royal family who have made great contributions or descended royal families. You've already been to the Mingku, right next to the core treasure house......"

"Compared with the Ming Library, the treasures in the Dark Library are of a higher grade, and at the same time, there are many prohibitions here, and there are powerful forbidden array guards, it is difficult to get the treasures that are banned and protected by the forbidden array without the corresponding certificate, if they are forcibly broken, the treasures are likely to be destroyed by the self-destruction prohibition. ”

"What about these two tokens?"

After Dou Yuansheng's introduction, Li Changsheng took out two gold and silver tokens.

"This should be the gold and silver credentials that hold part of the forbidden and forbidden formations in the dark vault, but only we royals can control it. ”

"Take it, remember not to play tricks, or you will die a miserable death!"

Contrary to Dou Yuansheng's expectations, Li Changsheng directly threw the gold and silver vouchers to him.

Even if Dou Yuansheng manipulated the forbidden formation here to deal with him, Li Changsheng would have the ability to deal with it, not to mention that Dou Yuansheng might not be able to find an opportunity, whether it was Li Changsheng or Li Haoqiong, he would not be given a chance to make small moves.

"I'm not that stupid!"

Dou Yuansheng pouted, although Li Changsheng killed his father, but the royal family is ruthless, for the sake of the throne, there should not be too many things between brothers, fathers and sons.

In short, Dou Yuansheng obviously cared more about his life, and put the rest aside.

The next moment, Dou Yuansheng's spiritual power poured into the silver token.

In the blink of an eye, the forbidden arrays and prohibitions on the periphery of the royal inner library fell silent one by one, revealing boxes of different materials.

The box is naturally filled with treasures, but the number is not very large, and there are dozens of them when they are full.

However, they are superior in higher grades, and at least they are also treasures of the essence level of heaven and earth.

Li Changsheng didn't look closely, he waved his sleeves directly, and under Dou Yuansheng's painful gaze, these treasure boxes flew over one after another, and all of them were stuffed into the space ring by Li Changsheng and disappeared.

After putting away the treasures on the periphery, Dou Yuansheng led the two of them towards the depths of the royal inner treasury.

Soon, a colorful light curtain blocked their way.

At this time, Dou Yuansheng began to input spiritual power into the golden token.

Suddenly, a white light rushed out of the token and shot into the light curtain.

The light curtain fluctuated violently a few times, and finally disappeared, revealing the scene inside.

It's a small room, just a few tens of square meters. vertex

In the center of the room, there was a table made entirely of gold, on which were several closed treasure boxes.

It's just that these treasure boxes are all wrapped in compound prohibitions, including self-destruction prohibitions.

As soon as you attack the treasure box, the self-destruct ban will be activated, and the treasure in the box will be quickly destroyed.

Seeing that Dou Yuansheng didn't continue to act, Li Haoqiong on the side asked suspiciously, "Why don't you continue to open these prohibitions?"

"It's useless, these compound prohibitions were all created by the ancestors, and only by getting the corresponding credentials can the prohibitions be opened, and only one can be opened!"

Dou Yuansheng paused for a moment and continued: "Even if we are members of the royal family, we can only have the opportunity to obtain a certificate if we have made great contributions, and in my generation, only the third brother has won this kind of honor. ”

The third brother in Dou Yuansheng's mouth refers to the third prince Dou Yuanbin.

"So what now?"

"I can't help it!"

Dou Yuansheng shook his head and continued: "Of course, you can also try it. ”

"No need to try!"

Li Changsheng finally spoke, and then under Dou Yuansheng's stunned gaze, he directly moved the entire table away......

In Li Changsheng's opinion, the Night King Dou Cangqiong put the treasures here so solemnly, these treasures must be priceless, according to Li Changsheng's estimate, the inside is at least a treasure of the heaven and earth treasure level, and there is a great possibility that there are strange things in the world.

His idea is very simple, just wait for the certificate to be obtained in the future or let the Night King Dou Cang open, even if the probability can be described as very small, it is better than being destroyed by the self-destruction ban.

Li Changsheng experimented and found that he could put the golden table with the treasure box into the space ring, so he put them away.

Dou Yuansheng's flesh hurt from the sidelines, just like Li Changsheng was cutting his flesh, after all, these are the most important treasures of the royal family, and every treasure can be described as priceless, so Li Changsheng took them all.

However, Dou Yuansheng immediately became nervous again, and the phrase 'the bird is good and the bow hides the cunning rabbit and the dead lackey cooks' came to mind.

Now Dou Yuansheng can only hope that Li Changsheng will keep his promise, otherwise today next year will be his sacrifice day.

"Leave the Space Ring, and you're good to go!"

Li Changsheng didn't break his promise, there was no way, Dou Yuansheng had no threat to him at this moment.

In addition, he has a way to deal with Dou Yuansheng.

Dou Yuansheng hurriedly handed the space ring to Li Changsheng as if he had been amnestied, and left as quickly as he could, and soon disappeared.

"Changsheng, let's just let him go?"

"Otherwise!" Li Changsheng shrugged his shoulders and said in a changed tone, "However, we can publicize this matter and ensure that he has no good fruit to eat." ”

Since he was destined to become an enemy, Li Changsheng naturally would not let go of any opportunity to weaken the royal family.

"Alright, let's go meet them now!"

After Li Changsheng finished speaking, he took Li Haoqiong, Ning Bizhen and others to converge.

They had also finished sweeping and were now standing on a palace, counting the harvest this time.

This time it was very risky for them, but the gains were also contrasting, and it would definitely increase their chances of being promoted to the king.

Everyone's face was full of joy, and at the same time there was hidden worry, after all, with the fall of Dou Changsheng, coupled with the fact that they swept the royal land, it was destined that Langya Country would no longer be able to tolerate them.