After carefully inspecting the inside and outside of the hidden compartment, Ruan Jiujiu reached out and pressed one by one in every corner inside, but found nothing.

It seems that this secret grid is just for placing the box, and there is no other clues hidden at all. If you want to know other secrets, there is no other way except to open the box.

Ning Han and the others also searched the entire ancestral hall again, but they did not find any clues. Finally, the few people focused on the mysterious ink cartridge.

Ruan Jiujiu looked at the box and murmured, "What's in it, can subvert the world? Such a small box, this legend sounds unbelievable and very unreliable."

Murong nodded and agreed.

Ruan Jiujiu looked at Bei Mingxuan who was unresponsive, and said, "This thing should be left to you by Ninghou. Do you have any clues?"

Bei Mingxuan looked at her, but said: "Maybe it's not like that."

"How do you say?" Ruan Jiujiu and the others looked at Bei Mingxuan.

"The shelf in the dark palace of Beiyue Taimiao, the dark palace collapsed as soon as the box was placed." Bei Mingxuan said quietly, "Maybe the shelf was also left by Ninghou."

When Ruan Jiujiu heard this, his heart burst and nodded: "Yeah, if you don’t tell me, I have forgotten about it. At that time, the North Vietnamese emperor said that he saw it in the handbook of the first emperor of North Vietnam. It was used to open this box, but as soon as the box was put on, the dark palace collapsed. Perhaps this was a conspiracy. It was a false message that Ninghou deliberately gave to the first emperor of North Vietnam. Perhaps he knew that the emperor of North Vietnam knew the existence of this box. , I'm afraid he will open it, so just in case, if the North Vietnamese emperor gets the box, just try the method recorded in the manuscript, and the dark palace will collapse. Then the North Vietnamese emperor will not only not get the contents of the box, but it may also I will die in it."

As Ruan Jiujiu said, he only felt that Ninghou was so wise and close to the demon, he could actually calculate such a long-term.

She sighed and said, "It's really possible that this is the case. This Ninghou is a very far-sighted person, and it is very likely that he will leave such a trick."

After she finished speaking, she looked at everyone.

Ning Han and Ningshuang didn’t know about the dark palace of Taimiao at all, so she looked blank, and Murong didn’t see it with her own eyes. Ning Mu saw it and heard what the North Vietnamese emperor said at the time. The reason why the palace collapsed is indeed because of the shelf, which is also a mechanism, and it happens that this box is the key to opening the mechanism."

Ruan Jiujiu heard it and nodded faintly.

Her gaze fell on the box again, and said: "Could it be that Ninghou didn't leave this box to His Royal Highness, and the legend about it is just an error?"

Murong said: "If it is an error, why did Ning Hou so much trouble hiding such a box here?"

Ruan Jiujiu twisted his eyebrows and said: "Yes, it feels so contradictory." She looked at the box depressed, "What on earth is there?"

Bei Mingxuan asked Ning Mu: "How is that person?"

When Ruan Jiujiu heard this, he thought of it all at once, and asked, "Yes, where is the insider?"

Ning Mu said: "He is also in Ninghou Mansion now. He was severely injured before and became unconscious, but now he has recovered a bit."

Ruan Jiujiu nodded and said: "He is a breakthrough, maybe he knows something."

Bei Ming Xuandao: "Bring him."

When Ning Mu heard this, he turned and left.

Several people were waiting in the ancestral hall. They had already seen the ancestral hall everywhere, so there was nothing left to look at. Ruan Jiujiu held the mysterious box to study, and Ning Shuang also came to look at it.

"Wang Hao, the material of this box seems to be a kind of strange stone produced in a deserted city. The locals call it black stone. It is very hard. There are many mountains outside the city, but it is of no use and no one will mine." Ning Shuang looked at the box and said suddenly.

Ruan Jiujiu originally thought this material was weird. She had never seen it before. She didn't expect it to be a kind of ore, or it came from the deserted city.

It seems that the history of this box is not long, it was created by Ninghou, and there should be a way to open it.

She was thinking, hearing footsteps, it was Ning Mu who was back.

Behind Ning Mu, there were two Ning Wei supporting an old man. The old man was able to walk by himself with his head hanging down, but his footsteps were vain and panting like cows, which seemed extremely tired.

Ruan Jiujiu walked over, took out a silver needle, and quickly applied a few needles on the old man.

Both Bei Mingxuan and Murong who were present were not surprised. This girl’s needle technique was superb, and it was a stunt, but Ning Mu was a little surprised, because after Ruan Jiujiu received the injection, the old man suddenly didn’t pant. It looks better.

Ning Shuang's eyes were gleaming. The princess originally from the family was not only good, but also so powerful. She felt amazing with this needle technique.

Ning Mu also looked shocked, as was Ning Han.

Ruan Jiujiu's expression was faint, but he looked at the old man with interest and asked, "How do you feel now?"

The old man was lying on the bed before, and he was suddenly framed and forced to be dragged here. He felt like he was going to die, but suddenly, he felt a sensation in his body and the feeling of weightlessness disappeared. Most of it, and my spirit improved a lot.

Hearing Ruan Jiujiu's question, he nodded subconsciously and said: "It's much better, thank you girl."

"You don't need to thank me, I want to ask you something." Ruan Jiujiu asked Ning Shuang to take the box and hold it to the old man. "Do you know this?"

The old man hadn't figured out what kind of environment he was in for a while, he hadn't noticed other people for a while, only saw Ruan Jiujiu.

Ruan Jiujiu handed the box forward, and the old man's face changed as soon as his eyes touched.

Ruan Jiujiu's eyes flashed and asked: "Have you seen it?"

The old man shook his head hurriedly and took a step back, but he was originally supported by someone, and he couldn't retreat at this time. Only then did he suddenly realize something. He raised his head and glanced, and his face changed immediately.

"You, you?!"

Looking at his expression, Ruan Jiujiu felt that there was a play. At this moment, he slightly curled his lips and said, "What's the matter? Old gentleman?"

The old man glared at Ruan Jiujiu, with a strange look, as if he was extremely disturbed, his hands trembling.

Seeing this, Bei Mingxuan walked over and whispered, "Stay away from him."

Ruan Jiujiu said, "It's okay. I just made him feel better. He doesn't have the ability to attack anyone now."

Bei Mingxuan nodded, but still protected her by his side.

"Your Majesty, Your Majesty!"

The two were still talking, and suddenly the old man screamed. Ruan Jiujiu looked around and saw that the old man was staring at Bei Mingxuan, his eyes excited and complicated.

She moved her heart and asked directly: "Do you know him?"

"Your Majesty!" The old man was about to collapse to the ground with excitement, but there was someone beside him, and he couldn't fall down at all. He stared at Bei Mingxuan, his expression excited, shocked, fearful, and extremely complicated." No, no, you are not!"

"What is he?" Ruan Jiujiu stepped forward and asked coldly.

The old man seemed to be unable to hear it. He just shook his head like crazy and said to himself: "Your Majesty is dead, he is dead, and I am also dead, yes, I am dead, I must be dead! "

"You're not dead!" Ruan Jiujiu looked at him coldly, and said quietly, "Your Majesty is dead, but he still has offspring, have you forgotten? You were also an insider back then, you watched Ninghou treat you Your Majesty’s descendants were saved and sent to Tiansheng. He has grown up now, have you forgotten?"

Hearing Ruan Jiujiu's words, the old man trembled more severely. Finally, he raised his head with difficulty, his eyes slowly moved from Ruan Jiujiu's face to Bei Mingxuan's body, and he immediately hung down again, seeming to be extremely frightened.

Ruan Jiujiu said again: "You have betrayed Ninghou and your Majesty. Are you not afraid of going to **** and being questioned by your Majesty and Ninghou?"

"I, I shouldn't, but I'm scared. Your Majesty is dead. They divided everything. With so many people, how could Ninghou resist? He, he actually sent the young master to Tiansheng, wanting How can this work if you hide from the sky, he will be discovered, they will definitely come to kill me, I just don’t want to die, I just want to live!” The old man was crying bitterly, his voice was scared and scared. regret.

When Ruan Jiujiu heard this, he fully understood.

This old man was not only an insider, but also Ninghou’s confidant, or the confidant of the ancestor of Beiming Xuan. After the death of the master, Ninghou was still not willing to give up and must protect the young master. He felt scared. He escaped, but he didn't expect that he would be found by the North Vietnamese emperor in the end. After decades, he betrayed his master again, so he was so afraid.

Ruan Jiujiu looked at Bei Mingxuan, probably, his Majesty in his mouth was more similar to Bei Mingxuan, so he was stimulated.

There is also the mysterious box, the old man obviously also knows.

It seems that this old man may really be a breakthrough.

The old man was still muttering, his body was still shaking, his mind seemed to be irritated and unclear.

Reluctantly, Ruan Jiujiu took out the silver needle again and pierced it a few times. The old man stopped shaking and stopped talking nonsense. Instead, he softened and fainted.

"Let him rest first, and when he wakes up again, he should not be so excited and unable to hold on himself. Then we can look for clues in him."

Everyone had no opinion, Ning Mu waved his hand, and the two Ning Wei helped the old man down.

Ruan Jiujiu raised his eyes and looked around, and said helplessly: "There is nothing to see in this ancestral hall, let's go."

There was indeed no clue to find in the ancestral hall, and a few people left together.

In the next time, Ruan Jiujiu proposed to turn around in the deserted city, and Bei Mingxuan naturally followed her, and the few people left Ninghou Mansion again and turned around in the four directions of the city, southeast, northwest.