"Yes, yes! Sure enough, it's normal to have treasure inside the castle. Mitsuhiko was also excited.

"Treasure! If you find a treasure, you will be able to eat eel rice for a lifetime! "Motota is already looking forward to a happy life of eating eel rice every day after finding the treasure.

"No way!" Conan ruthlessly interrupted their fantasies, already feeling that something was wrong with this castle, he would not let Bumi and the children take risks at will.

"Huh! Why! Ayumi glared at Conan angrily.

"There is no why!" Conan shook his head resolutely.

"Cut, Conan, if you don't go, we'll go by ourselves." Yuan Tai pursed his lips and said, he was about to walk outside, the most suspicious thing about this castle was obviously the Western chess pieces in front of him, and he planned to take a look at it again.

"That's it, Conan doesn't go and we'll go by ourselves!" Mitsuhiko also followed behind Motota.

"Xuan, Gray Yuan-san, are you going?" Ayumi looked at Duanmu Xuan and Ayumi with some hesitation.

"No, you can go." Duanmu Xuan shook his head with a faint smile.

"Really, kids are so active these days." Looking at the back of Ayumi leaving, Conan shook his head with a headache.

He didn't stop Yuan Tai and them, he didn't care much about Yuan Tai's actions, he was worried about what dangerous things Yuan Tai and they were involved in, but the mystery of this castle has existed for a long time, and it is still there, obviously there is a certain degree of difficulty, only with Yuan Tai and their children, but there is basically no possibility of solving it.

"Can you see that courtyard here?" Conan thought about the place of chess in the child, and asked the man in the gardener's suit, he was also quite interested in the mystery, and his intuition told him that there was something unusual in it.

"Eh, there is!" The gardener man thought for a moment and nodded.

"Can you take us there?"

"The bedroom for you has a panoramic view of the courtyard."

"Shinichi, did you find something? You've been staring down there for more than half an hour. ”

In the bedroom on the second floor of the castle, Dr. Asa looked at Conan by the window suspiciously, and he also stared at the Western chess pieces below for a while, but found no clues at all.

"Well, Doctor, look, those black chess pieces, do they feel like spinning arrows?" Conan groaned and pointed to the black chess pieces in the courtyard of the castle.

"Eh, the spinning arrow? Where, where! Before Dr. Asa could speak, they hurried up, and they walked around the courtyard for a while, but found nothing, so they had no choice but to come back.

"Spinning arrows?" The doctor looked intently, "It's like a spinning arrow, but what does that mean?" ”

"I've been thinking about this a lot, the black pieces can be seen to be an arrow, but I don't have a clue what those white pieces mean." Conan looked at the chess pieces in the courtyard and wrote and drew in a small book in his hand.

"Oh~ Isn't this Kudo-san's favorite password!" Gray Yuan Wai also looked out the window, but she was not interested in the chess pieces below, but was looking at the scenery outside.

"Huh! Kudo-san? "Gray Yuan Ai did not avoid Ayumi and them, so Ayumi and they also heard Gray Yuan Ai's words, and they all looked at Conan suspiciously, not understanding why Gray Yuan Ai was called Conan Kudo.

"Hah! Gray Plains said that she was Conan-san, you heard it wrong, you heard it wrong! A fine layer of cold sweat appeared on Conan's forehead, who had carefully studied the chess pieces, and he waved his hands desperately, hiding it from Ayumi and them.

"Did you hear it wrong?" Yuan Tai scratched his head suspiciously, but he didn't take it to heart, they didn't have Conan's big brain, and they could associate something from a name.

"Of course I heard it wrong!" Seeing that Yuan Tai didn't take them to heart, Conan breathed a sigh of relief, and then glared fiercely at the gray plain mourning with a light smile on the corner of his mouth.

Hexuan is really very similar, usually he doesn't care about anything, but occasionally he makes some such bad jokes, Conan thought helplessly, and then moved his gaze to Duanmu Xuan, who had been smiling.

"Xuan, do you see what those white chess pieces mean?"

"I can't think of that yet, but since those black pieces are spinning arrows, maybe they're talking about some mechanism that needs to be rotated." Duanmu Xuan looked around the bedroom with a faint smile, and stayed for a moment on a vase placed on the bookshelf in the bedroom.

This is not the room where Conan fell into the dark passage in the anime, but that doesn't mean that there is no such mechanism in this room, the secret passage of this castle is well developed, basically every room has it, and when he entered the house just now, he secretly observed it, and the vase should be the mechanism in this room.

"Eh, the mechanism that needs to be rotated, could it be that the chess pieces below can be rotated?" Ayumi's eyes lit up, and then she glanced at them with Motota, and immediately ran out of the door, apparently thinking of trying to see if the chess pieces below could be rotated.

"Hey, hey! What are you going to do, I don't know if this kind of mechanism will be dangerous, don't move blindly! Conan hurriedly chased out, this time he didn't dare to let Ayumi and them go, he had already been further prompted, if he was really bumped into a dead mouse by Ayumi and their blind cat, and then encountered any danger, then he would blame himself.

"Really, I'm running out again, I'm about to eat, remember to come back." The doctor watched them leave, and said helplessly.

"Got it, Doctor!" Mrs. Yuan didn't stop, and they replied without looking back.

"Rotating traps? Are those chess pieces? Gray Yuan Wai quietly watched Conan and them run away, before turning his head and asking Duanmu Xuan.

"Of course not, those chess pieces have been there for so long, I don't know how many times they have been studied, if it was really that simple, they would have been discovered a long time ago." Duanmu Xuan smiled a little wickedly.

"And what the hell does that chessboard mean?" Gray Yuan looked at Duanmu Xuan speechlessly.

"Of course it's that portrait!" Duanmu Xuan shrugged his shoulders, did not hide the gray plain mourning, and said directly.

"Portraits?" The doctor asked suspiciously, and Duanmu Xuan did not avoid him as he spoke.

"That's right! NUMBER THE WHITE PIECES AND READ THEM IN ORDER, AND THAT'S EGGHEAD. ”

“EGGHEAD？ What do you mean? "The doctor still doesn't understand.

"Intellectuals who can only talk about crooked reasoning!" Gray Yuan Wai saw what it meant.

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ps: The first update is sent, and there is another one today!