The boy looked at the girl, shook his head and said, "Don't look down, don't think about it, I will protect you from behind." ”

"Well... All right. ”

Waiting for the little couple to pass, Mu Xueran turned her head and said to Emperor Jiuxiao: "Let's go too." ”

Emperor Jiuxiao nodded and said, "Well, you go first." ”

…

When passing by the small box held by the female corpse, Mu Xue ran a pause, measured the distance, turned his head and said to Emperor Jiuxiao: "Emperor Jiuxiao, you can hold the wooden box for a while." ”

"Good. ”

Mu Xue ran down the steps, looked up at the coffin lid again, and vaguely felt that the blood-colored lines on it were somewhat familiar.

A vague guess flashed through my mind, but I didn't catch it.

At this time, Emperor Jiuxiao came over and handed her the wooden box.

Mu Xueran didn't continue to dwell on the blood-colored lines, and took the wooden box and looked at it.

There was a copper lock on it, looking at the keyhole, Mu Xueran suddenly thought of the key in his pocket.

The wooden box was just right to be opened, and inside was a fan-shaped jade pendant carved with snowflakes and patterns that looked like feathers, so I couldn't tell what it was.

"What's the use of this jade pendant?" the girl said.

Mu Xueran shook her head, this should only be a quarter of a complete jade pendant, there must be three pieces left.

Turning around, there was a mural on the wall, which was supposed to record the life of the princess.

The girl saw that Mu Xueran had been staring at the mural, so she walked over and asked, "Did you find anything?"

The boy also came over, pointed to the wall in front of him, and said, "There is no door in this room, and the two walls are solid, without the slightest gap, and the candlestick cannot be turned, then the problem must be in this mural." ”

Mu Xueran nodded, but she couldn't see anything.

At this time, Emperor Jiuxiao pointed to a carriage lane on the mural: "Mumu, here." ”

"Huh?" Mu Xueran looked at it carefully, and her eyes lit up, "This is empty?"

Emperor Jiuxiao smiled.

Mu Xueran used the key to open the wooden box before to cut the carriage, and sure enough, it was a groove, and inside it was also a combination lock, and the password was a 4-digit letter.

The boy tore off the mural, revealing an iron door.

The door has the same pattern as on the coffin lid, but is separated by a straight line.

"The box from the previous room. Mu Xueran suddenly thought of the patterns on those boxes, maybe they were the patterns on the coffin lids.

"What?" the girl asked.

Mu Xueran pointed to the iron door, "Maybe you can move the box in the previous room according to this pattern." ”

The girl said, "What's the use of that? We're all here anyway." ”

"Since this level is set up, it must be useful. The boy said.

Mu Xueran looked at Emperor Jiuxiao, "Let's go over?"

Emperor Jiuxiao said softly: "Okay." ”

"I'm not going up again, I'm going to you. The girl said.

Mu Xueran glanced at her lightly and said, "Then the two of us will go over, and you will continue to look for clues here." ”

After speaking, Emperor Jiuxiao signaled and walked up the steps.

Emperor Jiuxiao also followed.

……

The boy took the lock, looked at it, and said, "What is this password?"

The girl thought for a while and said, "It should be the first letter of four words, could it be 'Snow Country Princess'?"

The boy turned the code to "XGGZ" and pulled the lock cylinder outward, but did not pull it.

"Not true. ”

"What's that?" 'Princess He'? 'Wind and Snow Moon'?"

The boys tried them one by one, but they were all wrong.

The girl lowered her eyelids, pointed to the skeleton in the corner of the wall and said, "The clue shouldn't be in that pile of skeletons." ”

The male god walked over and swept away with his foot, but there was no clue.

…

In the third room, Mu Xueran and Emperor Jiuxiao relied on their memories to move the box according to the pattern.

"Alright. Mu Xueran straightened up.

In the next second, a box in the middle opened.

There was only a flashlight inside.

Mu Xueran turned the head of the flashlight upwards and turned on the switch, and the light was purple.

Mu Xueran stared at the purple light, not knowing what she was thinking.

Emperor Jiuxiao pointed the lamp head of the flashlight against Mu Xueran, and said softly: "Ultraviolet light is not good for the eyes. ”

"Huh?" Mu Xueran came back to her senses, turned off the flashlight, shook it towards Emperor Jiuxiao, and said happily: "I probably know what it's used for." ”

Emperor Jiuxiao hooked his lips, "Then go back." ”

"Hmm. ”

……

"What did you find?" the girl asked.

Mu Xueran took the flashlight from Emperor Jiuxiao's hand, turned on the switch, and shone it on the white wall on the left.

Nothing.

Then he turned and looked at the wall on the other side.

"Hey, that's a word!" the girl said in surprise.

On the wall is a poem -

"The birds in my hometown are still chirping, not to mention the sorrow.

The soul of the green mound is buried and I don't know how to return, and who will leave the ruins of the green buds.

Yuyan has been tired since ancient times, and who eats meat and the country.

The road has been empty so far sighing, and the rock flowers and streams have been in spring and autumn. ”

"What does that mean?" the boy asked.

Mu Xueran thought: Undoubtedly, she is complaining about this princess, and she is lamenting the rise and fall and history from the princess and her relatives.

"It doesn't matter what he means, it's exactly four sentences, so, green, jade, and line, try the first letter of these four words. ”

The girl said, turning the combination lock to "GQYX".

The lock is open.

"I can finally get out of this hellish place. ”

The girl was about to push the door, but when she thought of opening the fourth door just now, she stepped back.

Mu Xueran pushed open the iron door and entered the fifth and final room.

It's like a happy house of marriage.

The word "囍" is plastered in bright red on the wall, and a white card is placed on a table covered with red silk.

In front of the table are two figures in different costumes, both holding a wooden box in their hands.

Mu Xueran walked over and picked up the card, which read-

"On the day when the princess of Snow Country and the second prince of Wind Country got married, Hua and Yue sent messengers to offer congratulatory gifts, and the murderer was among the two, if you want to confirm who is the real murderer, please open the congratulatory gift according to the prompts.

Tip 1: Find 4 small wooden blocks with wind, flowers, snow, and moon patterns respectively, get the passwords in order, and open the lockbox. ”

Tip 2: Two of you put on your wedding robes, stand in front of the mirror on the east wall, and read the words that appear in the mirror.

Tip 3: At least 4 people participate, each person will stand in a corner of the room, and there will be surprises. ”

“……”

Surprise? I'm afraid.

Mu Xueran complained, and said to the three people next to her: "Let's find a small wooden block first." ”

"Hmm. ”

The boy bent down to lift the red silk cloth on the table, and underneath it was a wooden box with a combination lock.

This should be the lockbox mentioned in Tip 1. With that, the boy moved the box to the table.

Mu Xueran moved the Taishi chair next to the table and dropped a small card from under the chair.

Turned the Taishi chair over.

“……”

A small wooden block with a plum blossom pattern is set on a wooden board at the bottom, and there is a number plate next to it.

Mu Xueran picked up the small card and wrote:

"A hundred steamed buns, a hundred monks,

The three monks are even more indisputable,

The three monks are divided into one,

How many dings does the little monk have?"

It probably means that 100 monks divide 100 steamed buns, and they are just finished. If the big monk is divided into three, the small monk can only be divided into three people, ask how many little monks there are?

"......" Isn't this a one-dimensional equation in junior high school?

Mu Xueran checked it in her heart, and pressed "7" and "5" on the number dial.

"Drip, drip" twice, and then, "Click..."

Small pieces of wood also fell.