When Fei Yu heard that Xie Shiyun was going to the secret room, he nodded and then walked to the bookshelf in Xie Shiyun's room. Just when Xie Shiyun was puzzled, Fei Yu reached out and grabbed a vase, and then pressed it down only to hear a crisp click. Xie Shiyun immediately understood what was going on, this should be the mechanism designed by Zhu Qian.

Fei Yu then spun the vase, and the bookshelves slowly opened to the sides, revealing a secret passage in front of the two of them.

"Your Highness, please come with me."

Fei Yu took a fire fold from the entrance of the secret passage, and then lit it, Xie Shiyun took advantage of this light to find that the depths of the secret passage were still dark.

"Your Highness, don't worry."

I saw Fei Yu draw the fire fold to the wall lamp next to him, only to hear the sound of clattering, the wall lamps on both sides of the secret passage were all lit, and the secret passage became extremely bright. Xie Shiyun couldn't help but marvel at what a magical mechanism it was.

"This is just a pediatric for that guy Zhuqian, Your Highness, let's go."

When Xie Shiyun and Feiyu walked away, the bookshelves in Xie Shiyun's room closed again, as if no one had ever been in this room. After walking for a while, the door of the chamber appeared in front of them.

"This is the door of the secret room after Zhu Qian led people to transform, and the key is your title waist card."

Xie Shiyun saw that there was indeed a groove on the stone door, so he took off the waist tag from his waist and put it in it. The stone door slowly opened, and the stone chamber that hid about the prince of Chao Mi Xin finally surfaced.

Fei Yu lit the lamp in the secret room, and the faint light suddenly filled.

"Your Highness, this bookcase is locked, do you want to open it?"

"Well, let's open it and take a look."

There was a little dust on the bookcase, but the lock didn't rust because it was dry. Fei Yu didn't have the tools to pick the lock, so he had to use force to destroy the bookcase directly. Fortunately, Xie Shiyun didn't care about the bookcase, and only told her to be careful about what was inside.

The cabinet opened, revealing its contents. Fei Yu took out a roll of things inside and flipped through it in his hand.

"It doesn't seem to be a secret treasure left by the prince, but some old files." Seeing that it was not a rare treasure, and looking at it carefully, Fei Yu showed some lack of interest.

"Feiyu, although it is not a treasure, it is extremely precious." Xie Shiyun put the classics close to the light, although the paper is some years old, but fortunately, it is well preserved, and the handwriting is still clear, "Although these contents have nothing to do with the prince of the dynasty, the official seal of the prince of the dynasty is printed at the end of the file." ”

Fei Yu became serious when he heard it, and found that it was indeed as Xie Shiyun said. At the end of these files, there is a already dark red imprint "Seal of the Prince".

"In this way, these annotations should also be from the hands of the prince of the dynasty."

Fei Yu pointed to the place on the file circled with black ink and cinnabar, and there were small characters next to it. Xie Shiyun flipped through it, and walked to the bookcase to change another volume. When taking the file, Xie Shiyun found a booklet.

"What is this?"

Xie Shiyun took out the booklet and found that nothing was written on the cover, which made her puzzled after opening it. The text in it is incoherent, and it seems to make sense and it doesn't.

"What's wrong, Your Highness?"

"It's weird what's written in this booklet."

Fei Yu leaned over and looked at it, and made a conjecture, "This may be a type of ciphertext, which disrupts the order of paragraphs, thus obscuring the content of the article itself." ”

Xie Shiyun straightened up and looked at the file she had found before, frowning, this must be information that can set off a monstrous wave. However, even if she has to face an unknown danger, there is no turning back when she opens the bow, and she has to break through the sea of swords and fires.

Xie Shiyun and Fei Yu began to look carefully for clues, and found that these articles were marked with numbers, and she finally deciphered the contents of the booklet records by comparing them with the numbers marked on the file.

However, what is recorded in the booklet is not a happy thing. It turned out to be unjust, false and wrongful cases of the previous dynasty. And some of them are typical, even she has heard of them. Some of these cases were committed by her grandfather, the former emperor, and some were committed by her father, Emperor An He.

"I really didn't expect that the prince of Chao had been investigating these cases."

"Fei Yu, open all the bookcases, I want to see how many there are."

When Xie Shiyun said this, her hand couldn't help but clench the booklet. After she looked at a few cases, she could see that these unjust, false and wrongful cases were either the will of the former emperor and Emperor An He himself, or they were the work of powerful families.

"Is their interests really so important that they can cost thousands of innocent lives?!"

Xie Shiyun slammed her fist on the bookcase, and Fei Yu frowned and felt sorry for her hand.

"Your Highness, don't hurt yourself, it's not your fault."

"The death of the prince's family, I can finally have a general eyebrow, first my father was worried that he had the intention of seizing the throne, and then he affected his interests, so my father couldn't keep him, and even his wife and children."

"How ridiculous and pathetic, those are loyal and righteous ministers!"

Xie Shiyun made a decision to turn over all those unjust, false and wrongful cases for the prince of the dynasty, and to give the descendants of those innocent officials a clean and fair life. However, the relationship involved in it is too great, and she has a hunch that once the case is successfully overturned, it will not be far from the day when she will take revenge and trample the enemy under her feet. However, she is still too weak and needs to get more wealth to take care of.

"Feiyu, you go to the Zheng Mansion to find my grandfather to borrow 200,000 taels of silver, and in addition, all the congratulatory gifts you received tonight are secretly pawned except for those given by the emperor, and remember not to be in the same ticket number."

There are a lot of congratulatory gifts received tonight, except for those things that can't be taken away, all of them should be able to buy 180,000 taels, although not much, but still able to deal with emergencies.

"Yes!"

Then Xie Shiyun and Fei Yu packed up the secret room together and left.

As soon as the morning dawned, Fei Yu drove to Zheng's house with light skills, saving half of the time.

As Zheng Yao's only daughter, the whole Zheng family regards Xie Shiyun as a pearl in the palm of their hands, especially her grandfather, the baby is not good, let alone a mere 200,000 taels, even if it is 2 million taels, she will not blink her eyes, let alone ask the reason.

Therefore, when the Zheng family saw Feiyu taking Xie Shiyun's waist card back to the house to borrow money, they remembered what Xie Shiyun and Zheng Chengzhi had mentioned before. With a wave of his hand, he asked Fei Yu to bring back a million taels of silver tickets. When Xie Shiyun got the silver ticket, she was amazed at the solidity of the Zheng Mansion, and Zhong Mingding's food house was really not to be underestimated.

"Feiyu, is my grandfather okay?"

"Tell Her Royal Highness the princess that Old Man Zheng is in good health, and said that the Zheng family will always be your solid backing."

Thinking of the Zheng family, Xie Shiyun couldn't help but feel sad. In the previous life, because of her sensibility and cowardice, the Zheng family was almost wiped out, and in this life, she must not allow history to repeat itself!

The only way to protect yourself and the important people around you is to make yourself stronger, and when danger approaches, show your sharp fangs, and let the enemy have no return.