The carriage bumped all the way back to the palace, followed by many bodyguards. Nothing happened all the way. However, although it was spring at this time, it was time to warm up, but the wind was strong in spring. Liu Ruyan opened the curtain and looked outside for a long time. He sneezed several times and nearly caught a cold.

When he returned to the palace, he was stopped by a bodyguard, "madam, a letter was sent to Zichen palace."

Then the bodyguard handed the box. The box is made of superior mahogany and wrapped around a piece of silk. It can be seen that it is of great stature.

Hong'er lifted the curtain of the carriage, helped Liu Ruyan down, and took the mahogany box from the guard's hand, "thank you."

He followed Liu Ruyan into Zichen palace.

Liu Ruyan was really puzzled when she looked at the box. She didn't know anyone outside the palace. She just returned to the government house. Who would give her a letter?

In his mind, he vaguely remembered something. Liu Ruyan quickly walked into the inner hall with the box, and opened the surrounding palace people, leaving only hong'er. He began to open the silk and satin of the box and opened the box.

"This is..." hong'er looked at it and was quite surprised, with some unbelievable expressions on her face.

Liu Ruyan looked at the handwriting of the letter and recognized it. It was mingyuyin's handwriting.

Years ago, Liu Ruyan accidentally learned the news of the dark room from the empress of the cold palace. However, due to the strict guard in the palace, Liu Ruyan's many actions are inconvenient, so he can only ask mingyuyin for help.

After all, Mingyue villa has a network of people from all sects in the Jianghu, and the news there will be more informed.

In addition to the letter written by Ming Yuyin, there is also a jade pendant, which should be sent in as a keepsake. In addition, there is a drawing under the dark grid of the wooden box.

Liu Ruyan once gave Ming Yuyin the letter and drawing left by his father and asked him to find out if there were any special places in the palace in the previous dynasty. Now when he saw this drawing, Liu Ruyan knew that there was a result.

Sure enough, Mingyue villa is the most reliable. Liu Ruyan picked up the drawing, put it under the candle, looked carefully, waved back hong'er and said, "go down and have a rest first. We should have a good look."

"That empress should pay more attention to her health. It's cold at night." hong'er knew that it was a big matter, so she only told her and withdrew.

The next day, zhen'er hurried up to report that something had happened in the palace recently, "empress, Princess 15 was hurt by Zhen's concubines in the cold palace."

"Hurt?" Liu Ruyan was thinking carefully about the letter sent by Ming Yuyin last night. After listening to the speech, he immediately stood up, put on his cloak and walked out, "how can he go to the cold palace on the 15th? Who took her?"

"I don't know which palace man coaxed me to the cold palace and met the empress Jane. Recently, the empress Jane has been in a bad mental state and somehow hurt the 15th princess." zhen'er also had some anxiety on her face. She came to inform Liu Ruyan the first time she received the news.

"Now Princess 15 doesn't know why. She has been trapped in the house and refused to come out. The palace people outside the house are about to be worried. That's why someone came to Zichen palace to deliver a letter. I think Princess 15 has a good relationship with her mother on weekdays. Can you persuade me?"

Liu Ruyan was worried as he walked. This matter must not be so simple. On the 15th day of weekdays, although he is fond of playing, he has almost never been to the cold palace.

The periphery of the cold palace is so remote that some palace people have warned Xiao 15 for a long time. The guards there are also lax. It's not a safe place. It's naughty at the age of 15, but these things are still in mind. How could they be lured to the cold palace.

"You go to the 15th palace to find out which palace people are around her today and what they have done. Don't be careless." Liu Ruyan ordered and sent zhen'er to work.

"Yes, I understand." zhen'er answered. She was about to leave a moment later, but she seemed to think of something. She turned to Liu Ruyan: "by the way, your majesty and the Empress Dowager are already in the palace of the 15th princess. Go quickly."

"OK." Liu Ruyan nodded and entered the 15th palace, so he divided with zhen'er Bing.

The 15th palace is not very big. After all, it is a child. At this time, the magnolias in the yard are in full bloom, and the white buds are very beautiful.

Even Chengming knows that fifteen likes flowers and plants, and that fifteen can't have leisure, so he sends people to plant a lot of flowers and plants in the fifteen palace, along with all the cats and dogs.

But now looking at the yard, it's a little crowded.

At this time, Lian Chengming is standing outside the gate of the 15th with the Empress Dowager. There are a circle of palace people outside, including Lian Chengming, shou'an palace and those in the 15th palace.

Originally, the small yard was not big. There were so many people, so it couldn't stand.

"I've seen your majesty and the Empress Dowager." Liu Ruyan couldn't walk past, so he stood behind him and saluted. He said, "there are so many people in the yard. Now Princess 15 is injured and doesn't want to see more people. You might as well send the palace people outside the door."

The Empress Dowager seemed to have recovered herself. She was very worried about Xiao 15, so she quickly waved her hand and said, "OK, all go down, all go down, don't pile it in the yard."

With that, the Empress Dowager came forward and took Liu Ruyan's hand and said, "I don't know what's the matter with the 15th. I can't even see the emperor. The door is closed. Come and have a look..."

Lian Chengming looked at Liu Ruyan, held the Empress Dowager behind him and nodded to Liu Ruyan.

They gave way to Liu Ruyan. Liu Ruyan knocked on the door and asked softly, "fifteen, it's me."

"I brought a lot of gadgets from outside the palace. If you don't want them, I'll send them to Mingyu. You won't come back at that time. Do you want Mingyu to see you playing tricks like this?"

As soon as Liu Ruyan's voice fell, there came a voice with a crying voice: "I didn't play tricks on my skin!"

"Then open the door and I'll go in alone. I won't take your royal brother and empress mother. No one will take it?" Liu Ruyan turned and looked at Lian Chengming and the empress dowager, comforting the two people with his eyes: "let me comfort you first."

The Empress Dowager nodded her head and said, "OK, as long as she agrees to open the door."

Sure enough, after a while, there was a rustling sound of footsteps in the room, the lock on the door was opened, and a small head of fifteen was exposed in the small crack of the open door.

At this time, Lian Chengming had already retreated not far behind Liu Ruyan with the Empress Dowager. He only tilted his head and looked at 15 with a concerned face.