Feng Bo nodded heavily.

Ning Nan patted him lightly on the shoulder again, and then looked at everyone with a smile and nodded his head in greeting.

Although Yin Lingxue, Shu Shu and the others wanted to say a few words to Ning Nan, they asked if this guy was in serious trouble and how he recovered from his injuries.

But because they were in the imperial study at this time, the reserve of the girls' family made it impossible for them to rush forward without regard like Feng Bo.

Therefore, I can only hold back those surging thoughts and stand quietly aside.

After Ning Nan and a large circle of people signaled, he looked at the real protagonist here------ Yanhuang.

Emperor Yan sat behind the bookcase, holding a book made of papyrus and reading it with relish, as if he had not noticed Ning Nan's arrival at all.

Ning Nan took two steps forward, bowed slightly, and saluted: "Cao Min Ning Nan, I have seen Your Majesty." ”

After getting closer, Ning Nan found that Emperor Yan's aura seemed to be a little disordered, and his face was slightly pale, like a person who had not recovered from a long-term illness.

This made Ning Nan have some speculation in his heart.

Emperor Yan put down the book and looked up at Ning Nan, his eyes flashing with a glimmer of unknown meaning.

"Come here. ”

Emperor Yan beckoned to Ning Nan.

Ning Nan hesitated for a moment, but still stepped forward.

Emperor Yan handed Ning Nan the book made of cursive paper that he had been reading with relish, and said, "Can you understand this book?"

Ning Nan was stunned.

Emperor Yan specially saw him, just to let him read this book?

Is there something wrong with this book?

Thinking so, Ning Nan took the book and flipped it.

Just turned a page, Ning Nan's eyes suddenly widened, and he suddenly raised his head and looked at Emperor Yan with an incredulous expression: "Your Majesty, this is ......."

Pharmacopoeia!

He had just learned from Old Man Sun that the royal family had such a thing.

I heard that this is the most dazzling crystallization of the Danding of the royal family in the past ten thousand years!

Once thoroughly studied, Danding will go straight to the top and become a legend!

Such a precious thing is actually recorded in a book made of straw paper, which is ...... It's a bit too casual!

"It's just a facsimile. ”

Emperor Yan didn't seem surprised that Ning Nan knew such a top-secret existence as the Pharmacopoeia, "How much can you understand?"

Ning Nan looked at it twice, and then smiled bitterly: "Your Majesty, I don't know anything about Danding, except for this first page, I can't understand it at all......"

As he spoke, he returned the copy of the pharmacopoeia to Emperor Yan.

"That's ......"

Emperor Yan took the book and pondered for a moment: "If you don't understand it, forget it." ”

Ning Nan scratched his head: "Your Majesty, I don't know what you mean?

"Nope. ”

Emperor Yan replied casually.

Then, he said: "I asked you to come and read the pharmacopoeia, but it was only a temporary idea, and this is not what I really want to tell you. ”

"Huh?"

Ning Nan was stunned.

Emperor Yan waved his hand: "Go and sit down first, let's wait for someone." ”

After that, Emperor Yan didn't speak again, sat back, frowned and continued to look through the pharmacopoeia.

Looking at Emperor Yan's serious appearance, Ning Nan thought about it, and remembered who said it before? Although the strength of the Imperial Danding is very strong, there has been no one who carries the Ding for a long time.

Many of the pills have been lost, or there are no pills, but they cannot be refined, so they can only be left empty in the treasury.

Emperor Yan is now studying the pharmacopoeia so seriously, is it possible, does he want to get some game-breaking power from this pharmacopoeia?

This...... Now that the rebel army has come to Yanjing City, this kind of temporary cramming seems to be a little too unrealistic!

Besides, the pharmacopoeia only records the technique of Danding, so there shouldn't be any way to break the game, right?

Without thinking too much, Ning Nan turned around and walked to the crowd and sat down.

I don't know who Emperor Yan has to wait for, he doesn't bother to care so much, just wait quietly.

After Yin Lingxue and Shu Shu saw him sit down, they came to his side.

"Little junior brother, it's not a big problem, right?"

Yin Lingxue asked.

Ning Nan smiled: "Senior sister, don't worry, I'm fine." ”

"Hmm...... By the way, what about Senior Sister Gu? I heard Senior Sister Qingwan say, Senior Sister Gu, she helped you block the fatal blow!

Yin Lingxue only realized at this time that Gu Xi'er, who had always followed Ning Nan's side step by step, had disappeared, and immediately became worried.

Ning Nan smiled: "Senior sister, don't worry, Gu Xi'er is very good, she can eat, sleep, drink and pull, and she is fine!"

Yin Lingxue glanced at him: "Did you say that about the girl's family? Vulgar! How good Senior Sister Gu is to you Everyone sees it, although she looked angry with you before, but when she saw that you were going to face the danger with Feng Bo and them, she also secretly followed, and also protected you, this love, little junior brother, you have to cherish it, but you are not allowed to let her down!"

Ning Nan was silent, and a trace of tenderness slowly flashed on his face.

It's just that he didn't say anything to Yin Lingxue.

After all, Yin Lingxue didn't know a lot of things, and he didn't want to tell him all about the bond between him and Gu Xi'er with a big mouth.

I didn't have to wait long.

A cloudy wind blew.

The door of the imperial study suddenly opened, and everyone looked out of the door, and then a cold sweat broke out.

Because there was no one outside the door!

This kind of strange scene, how could they, young people, ever come into contact with it?

"Don't pretend to be a ghost when you come, these young people are the hope of my Dayan's revival, if you are scared, there is no need for our cooperation. ”

Emperor Yan's voice sounded faintly.

"Assert ......"

A terrible laugh sounded like a bellows.

A moment later, a black cloud suddenly appeared in the imperial study.

The cold aura suddenly dispersed, and the temperature in the entire imperial study seemed to drop a little.

After the black cloud stood firm, it slowly revealed its true face.

"Are you...... Erdu Tong Wei Xianjaw?!"

Behind Ning Nan, a certain royal disciple suddenly exclaimed.

Two capitals?

Ning Nan raised his eyebrows.

"No, the exercises cultivated by the Erdutong are extremely yang and strong, and it is impossible to exude such a cold aura, he is not the Erdutong!"

Soon, another child of the royal family denied speaking.

"What?!"

"How is this possible?!"

"Could it be that Erdutong was actually killed?! If that's the case, why does this person dare to appear here?!"

"Shhh...... Could it be that His Majesty is waiting for him?!"

The whispers of the children of the royal family continued to sound.

In the end, there was a hint of horror on everyone's faces!

Because they suddenly found themselves in contact with a fact that they would never have been able to believe!