"You've really watched too many movies, I think this is the size of the drawing board, you all think too much." The Iron Bull Great Demon King turned around and walked to other places to check.

Everyone also felt reasonable, and said indifferently: "Brother Hai, I think we should go to the second layer to look for it, maybe we can find something." ”

"You say this castle is not strange, except for the 6 vampires outside the castle, there is only one count of Charles, a dignified earl, and not a single servant in the castle has been seen." Hai Kuotian wondered.

Everyone began to discuss again, and at present, except for this oil painting, there is no other information about the phoenix at all.

“20？ 15？ Qi Dafei was still muttering quietly, he carefully checked the oil painting again, and even the content of the oil painting on the front was carefully scrutinized many times, but he still found nothing, but when he first touched this painting, Charles suddenly became angry, saying that he had blasphemed the gods, which was really incomprehensible.

"What are the gods of the Bloodline?" Qi Dafei was a little puzzled, "Bats?" Or Phoenix? Or maybe it's a blood phoenix? ”

"Let's go, let's go to the second floor." Seeing that he couldn't find any useful clues, Hai Kuotian decided to look elsewhere.

Everyone came out and circled cautiously up the stairs at the entrance of the study, paying attention to the movements around them, watching out for Charles's sudden attack, and looking for clues that would be helpful to the task as much as possible.

As the doors of one room after another were kicked open by everyone, all the places on the second floor were basically searched by everyone, and nothing was found.

"I think the secret is still in that study, and if I can successfully kill Charles just now, maybe I can find something out of him." Qi Dafei said loudly.

Suddenly, there was a rumbling sound, as if a heavy door had opened.

"Oops, it's the location of the study." Qi Dafei exclaimed.

"Let's go, go back and see." Seeing that nothing could be found above, there was a strange noise below, and he hurriedly returned to the study with someone.

"Oh no, the painting is gone." The Iron Bull Demon King took the lead in breaking in, and at a glance, he found that the oil painting that had been placed on the desk by everyone was missing.

"It must have been Charles, who snuck us away and snuck back." Indifferently glanced around.

"Looks like there's some secret hidden in that painting." Qi Dafei began to rack his brains again, he had just bothered to solve the case of the murder of the city lord's wife, and he didn't expect such a brain-consuming task to come again.

Everyone is rushing back and forth and fighting monsters, they are all a little tired, it has been more than 2 hours since they entered the secret realm, and they have found nothing, so they all gather together and sit on the ground, discussing the current situation in a low voice.

What is certain at the moment is that there must be a secret door hidden in this room!

Qi Dafei walked back to the wall where the oil painting was hung before, in a daze.

"Is there anything in that painting? Or is there some mechanism hidden? Or is it a 'key'? ”

"20, 15......" Qi Dafei slowly walked to the bookshelf on the side, the oil painting divided the bookshelf on this wall into two halves, the left one is a little smaller, and the right one is much larger.

"Two, ten, ten, five......?" As Qi Dafei kept chattering, he split the two numbers into four, "2 and 10, 1 and 5, then 1, 2 ......"

Qi Dafei began to count along the bookshelf, and found a book in the positions of 2 and 10 that he couldn't understand what the text was, and the same was true in the positions of 1 and 5, he couldn't read the content at all, he tried to pull the book, and took out both books, and there was nothing on the wooden board of the bookshelf behind the bookshelf.

Seeing Qi Dafei's abnormal behavior, Haikuotian and the Iron Bull Great Demon King got up and walked to his side, and Haikuotian asked, "Did Brother Dafei find anything?" ”

"No, I split 20 into 2 and 10, and the same goes for 15, and I only found these two books, and I couldn't read them at all, and I didn't have any mechanism." Qi Da Fei Dao.

"Word breaker?" The Iron Bull Great Demon King muttered, "Twenty and fifteen? Add up to 35......"

He said casually, but Qi Dafei moved, "35? Quick, look at the third book in landscape and the fifth book in portrait orientation. ”

Hai Kuotian hurriedly stepped forward to look for it, and after a moment he determined the location, and pulled out the book, "There is nothing abnormal, this book is also incomprehensible, is it the fifth book vertically and the third book horizontally?" ”

"No, according to reading habits, it should be from left to right, and then from top to bottom, and the position of horizontal three and vertical five is basically in the position of the person's chest, this position is more conspicuous, and it should not be put here." Qi Dafei looked at the small bookshelf on the left again, "And people's basic inertia likes to go to the right, so the position on the left by the corner of the wall is very suitable for hiding the mechanism." ”

When Qi Dafei finished saying this, he had already come to the edge of the bookshelf on the left, counted three books from left to right, and after determining this line, he counted five books from top to bottom, and a slightly worn book appeared in front of him.

"That's you!" Qi Dafei slowly stretched out his hand and took the book directly, "Huh, can't you take it?" ”

"I'm coming!" The Iron Bull Great Demon King who was following him stretched out his hand and pulled it hard, only to hear a "crunch" sound.

"Boom", the wall that originally hung the phoenix oil painting suddenly recessed in, and a secret door suddenly came out of the wall.

"Let's go, let's see!" Haikuo Tiantian was overjoyed, and hurriedly took the lead and walked over, it was pitch black inside, and nothing could be seen.

"Throw the torch in and have a look." With the command of the sea and the sky, Indifference lit a torch and threw it directly, but there was a deep hole inside, and the torch fell directly.

The Iron Bull Great Demon King stretched out his head on the side to take a look, it was only about two or three meters high from below, it looked like a room, the size was only about seven or eight square meters, empty, and a closed door could be vaguely seen.

"Iron Bull, you take the lead, go down and have a look." Everyone lit torches one after another, and with a command from the sea and the sky, the Iron Bull Great Demon King took the lead and jumped down.

"Safety, all down!" After the Iron Bull Great Demon King went down, he confirmed that there was no danger and spoke up.

Everyone jumped down one after another, looked at the wooden door, and waited for the sea and sky to speak.

"Let's go!" Hai Kuo Tian's face was also very solemn at this time, I didn't know anything about what was going on down there, this mission had still been done so far, not to mention, and it had also caused the death of two high-level core members and dropped the rank, if they were all folded here, it would really be worth the loss!