Seeing that the two of them finally stopped arguing, Pu Haolong looked carefully at the row of bookshelves on the wall, this bookcase placed next to the mirror must have some relationship with the mirror, maybe the way to enter the next level is on the mirror, but because of the age, the books placed on the bookcase are already broken, and the clues seem to have been interrupted from here, if you want to find the answer to this puzzle, maybe you only need to be able to guess the names of these books.

First of all, he took down the stacks of books placed on the bookcase, Pu Haolong looked at the books in his hand, there was nothing hidden under these books, that is to say, the key to the problem was still on these books, but why put a mirror next to the bookcase, what did he want to do.

Shaking his head, he looked at the two heroes behind him, but they were both very focused on holding the book in their hands at this time, trying to find some truth from it, and Ben didn't have time to help Pu Haolong solve the puzzle, it seemed that this level could only rely on himself.

Pu Haolong moved the big bronze mirror over, aimed at the bookcase, the shadow reflected in the bookcase was projected in the mirror, showing an opposite appearance on it, Pu Haolong didn't see anything from it, it was just a simple shadow.

Could it be that the key to the secret is still in these books, but now that these books are incomplete, and the shadow left from them can not be seen in the shadows, what is the vampire Count Dracula, the owner of the secret room who built this secret room in the first place, is thinking.

Pu Haolong shook his head, who knew that when his head was tilted to the other side, he actually saw an erected seven-character in the mirror, but now the first part of the seven-character has been taken away, of course, it is the book in the hands of the two heroes behind him.

But what's the use of knowing this seven? Pu Haolong searched carefully towards this room, and there was a hint of clue under his feet that he had not been paying attention to, and he actually found a few deep footprints on the ground under his feet, and these footprints were exactly seven steps away, could it be that there would be something left on the wall in front of him?

But what was destined to disappoint Pu Haolong was that there was nothing on the wall at this time, and when he knocked it with his hand, the sound came from it was also a banging sound, and he didn't find anything different in it, and the back was not empty.

Could it be that the seven he gave was something inconsequential? Pu Haolong shook his head helplessly, he looked at the rest of the room again, but it was destined to disappoint him, except for the three different places he found, there was no difference.

Helplessly, Pu Haolong had to step on these seven footprints and walk again, wanting to see what different results he could get, but when he stepped on these seven footprints and walked out, suddenly a clicking sound came, and the wall in front of him slowly opened, and a box was placed in the newly appeared wall.

Pu Haolong walked towards the box, squatted down and looked at the big iron box, and found that there was a huge lock hanging on it, but there was no key around it, how should this lock be opened.

Slowly moving the box out, Pu Haolong lowered his head and looked at the iron box, curious about what was hidden inside? But there is no way to look inside without a key.

This lock seems to be made of a strange pattern, and this pattern is all disrupted, now it looks like if he can keep putting it together, maybe he can piece together what he wants, maybe violence can open this lock, but this vampire count named Dracula has given Pu Haolong a great sense of surprise, maybe it is possible to violently open this lock and this box will explode, Pu Haolong doesn't want to try lightly.

Slowly and continuously rotate the pattern on the lock, not to mention that soon a series of pictures were rotated out by him, Pu Haolong looked at the patterns on it carefully, and he found that maybe these patterns were related to some kind of connection, very similar to a specific pattern.

Pu Haolong thought about it, and then realized that this pattern is not part of the previous constellation pattern, maybe it can be pieced together, and the lock can be opened, and the points on this constellation, Pu Haolong counted carefully, and the previous Libra points are exactly right, Pu Haolong hurriedly rotated the Libra pattern.

Sure enough, although it took almost half an hour to piece together this constellation pattern this time before he finally put together the Libra pattern, Pu Haolong looked at this pattern with a smile on his face. Finally, when the last pattern was pieced together, the familiar voice of the system sounded in his ears again: "Ding~ Congratulations to the player for successfully opening the constellation treasure chest, you are getting closer and closer to the secret of the treasure, but your heart is becoming more and more unsettled, you always feel like something is going to happen." ”

Pu Haolong opened the treasure chest uneasily, looked inside, and took a closer look, there was a stack of pictures quietly placed inside, and a portrait was drawn on each picture, which generally didn't look special, but what were these pictures used for.

Pu Haolong reached out and hugged the stack of pictures, and a large hole reappeared under the vacated pictures, Pu Haolong looked carefully inside, this hole led to the next room, but he didn't know what else he would encounter inside.

Pu Haolong looked back at the two heroes, and found that they were still looking at the fragment in their hands with no end of heart, as if they wanted to explore the secrets inside, but what was in it, so far they had not found it at all.

Looking at the appearance of the two heroes and knowing that they had no time to go down, Pu Haolong shook his head and walked into the new hole alone, this time it was a more narrow cave, which could only accommodate two people, and in the corner of the wall, a strange floor tile appeared, with nine grids on it, and the four corners were written up, down, left, and right.

At the same time, a thick parchment scroll was placed on the ground on the side, and Pu Haolong took it in his hand and looked at the parchment roll carefully, and the words written on it were:

In 1289, I was deeply betrayed, I did not expect that several heroes I trusted deeply would betray me, they shamelessly wanted to rob me of my wealth, the woman was the first to hurt me, the old man then betrayed me, I was tightly surrounded by it, and my left and right guards finally stuck a sharp knife in my back because of the shape, and finally the rest of the people also left me.

My realm has fallen apart, and the kingdom I have built is completely finished, and I have returned here alone, where I have buried treasures, hoping that my children and grandchildren will inherit my treasures and fulfill my will for me.

The font on this parchment scroll is crooked and untidy, as if it was scribbled by a person, but what does this have to do with these nine squares on the ground? But I couldn't think of it for a while.

Pu Haolong thought about it, carefully studied the font on it, these strange font directions may have a slight meaning, this is not related to the previous stack of avatar solitaire, after thinking about it, Pu Haolong took down the stack of avatar solitaire and looked at the image on it carefully.

Sure enough, the heads of the characters that appeared above were related to the ones mentioned in the parchment scroll, Pu Haolong followed the tips above, and constantly placed the heads of the characters in the nine-square grid below, and it seemed that some of the hints were obvious, such as the head of the vampire Dracula must be placed in the middle of the nine-square grid, and the others kept trying in the order of continuous.

"Ding~ I'm sorry, the character avatar you placed is in the wrong position, please replace."

"Ding~I'm sorry......"

Tried again and again in exchange for the wrong voice over and over again, Pu Haolong kept reading the hints given on the parchment scroll, and then kept placing different character images, not to mention that after a period of searching, although he still got a failed voice, Pu Haolong knew that he was not far from unlocking the secret.

Sure enough, when the new prompt appeared: "Ding~ Congratulations to the player for successfully placing the avatar position, please make persistent efforts." ”

Pu Haolong looked at the nine-square grid below with great joy, and when the light gradually dissipated, Pu Haolong found that the nine-square grid below could be opened at this time, and reached out to open the nine-square grid and looked down.

The new one is a long tunnel, of course, the tunnel is very low, Pu Haolong lowered his head and walked slowly towards it, from the depths of the tunnel came a strange sound, Pu Haolong secretly took out a long sword, and slowly walked towards it with a cautious face.

Suddenly, I found that a new room appeared in front of me, this should be a burial chamber, and there was a huge coffin in the center of the burial chamber, Pu Haolong slowly walked towards the coffin, maybe it was the vampire Count Dracula lying here.

But there was also a huge portrait in the room, the portrait was an old man, but his head had a holy light, Pu Haolong looked at this picture, this seemed to be the portrait of the famous god of light, Prometheus, I remembered that I had seen the exact same portrait on the wall of the Griffin Royal Military Academy.

In addition, there was a spear in the corner of the wall, Pu Haolong looked up at this spear, what is this used for? Pu Haolong was very puzzled, but he would definitely not place this spear for no reason.

And I remember that the previous system prompted that there should be a dead soul here, but I know that I have not encountered this coffin now, and it seems that the key to the problem is on that coffin.