"What? There's a tower under the door on the right?"

Shu Yunwen was stunned for a moment, turned his head to look to the right, and sure enough, he saw an arched door, thought for a while, and walked towards the door.

Shu Yunwen had only walked a few steps, and the sharp-eyed Conan immediately discovered Shu Yunwen's actions, "Ahh

"Uh...... I'll walk around the yard, leave me alone!~"

Shu Yunwen said casually, and everyone else also looked at Shu Yunwen, and then only heard Uncle Maori speak: "...... This high school kid is running around......"

When Uncle Maori's words fell, Kasaka Natsumi immediately smiled slightly and said, "...... Mr. Mori, it's nothing, Lord Yunwen probably thinks it's a little too boring to wait for others......"

As Natsumi Kasaka spoke, she raised her hand and looked at her watch again, and continued, "...... Speaking of which, it's really not appropriate for everyone to stand in the courtyard and wait like this, why don't I take you around the outside of the castle before Mr. Qianjiang arrives?"

As soon as Kasaka Natsumi's words fell, Xiaolan immediately smiled and said, "Do you want to take a stroll outside the castle? That's so thankful! Speaking of which, I just wanted to go around the courtyard to ......

Hearing this, Koshisui Nanatsuki also nodded and said, "...... In that case, let's take a walk around the yard together...... Well, maybe the layout of the yard will have something to do with another Easter egg......"

Conan, Kaidou, Lu Bang, Pu Si Qinglan, Si Lu Oufu and others thought about it, and they all nodded and agreed.

Under the leadership of Kasaka Natsumi, everyone also followed behind Shu Yunwen and walked into the arched door on the right.

Inside the arched door, Shu Yunwen was walking along the stairs to the tower below, and couldn't help but stop when he heard the footsteps behind him, and asked strangely after Conan, Kasaka Natsumi and others approached, "Why are you also here?"

Kasaka Natsumi smiled and said, "...... It's too boring to stand in the courtyard and wait, so I want to take everyone to see the outside of the castle before Mr. Qianjiangyi arrives...... Yoon-man-sama, why don't you let me lead the way......"

"Uh...... All right. Shu Yunwen didn't want to take the lead, so he nodded and agreed.

Natsumi Kasaka walked at the front, and as she walked to the tower below, she said, "...... The tower is a little lower than the castle, but it is still very high compared to Yokosuka. From the window here, you can see half of Yokosuka......"

As she spoke, Natsumi Kasaka led everyone into the watchtower and crowded in front of the window together, looking at the beautiful scenery of Yokosuka.

As for Shu Yunwen, under Cheng Shi's instructions, he walked directly to the top of the entrance, stomped lightly twice, and asked in his mind: "...... The entrance you said was right here?"

"Yes!" Chengshi immediately replied, "The entrance under your feet is trap-like, and you will fall down as soon as you open it, and there is a landslide below, slide down the landslide, and jump down to the top to enter the dungeon......"

“...... However, the landslide here is an ordinary dirt slope, and it is still two and a half meters high from the ground of the underground palace when it slides to the top......"

"Uh...... The soil slope is two and a half meters from the ground of the underground palace?" Shu Yunwen was a little speechless, "...... Did it not be fixed or was it deliberate?"

"I don't know. Sung Shi replied casually, and then continued, "...... In addition, Lord Yunwen, the activation mechanism of this entrance must have decayed, and the rotten metal shaft inside seems to be connected to the self-destruct mechanism of this tower and the activation system of those dangerous mechanisms in the dungeon......

"Huh, this tower still has a self-destruct mechanism?" Shu Yunwen was a little stunned.

Chengshi nodded: "That's right." The foundation supported at the base of this tower is also made of metal, and once the self-destruct mechanism is activated, the base of the tower will begin to collapse, and the whole place will be buried......"

When Shu Yunwen heard this, the corners of his mouth twitched twice-

Who designed the trap in this castle? Build a tower with a self-destruct trap, did you build a tower to destroy it?

Shu Yunwen complained in his heart, walked out of the watchtower, and Chengshi immediately floated to a brick on the outer wall of the tower, and said, "...... Yoon-sama, this is the opening mechanism of the entrance, please don't press it......"

"Okay! I see. Shu Yunwen nodded, looked at Conan and the others in the tower, and then ordered in his mind:

“...... Chengshi, you look in the dungeon again to see if there is another entrance. ”

"Okay, Yoon-sama, I'll go and take a look, please wait......"

After telling the truth, he went underground, Shu Yunwen stood bored outside the watchtower and waited, and it didn't take long for Uncle Maori to come out of the tower, stand next to Shu Yunwen, take out a cigarette and light it:

“...... Really, it's just overlooking Yokosuka, it's not interesting at all, what's all the fuss about......"

Shu Yunwen smelled the smoke, frowned slightly, then smiled at Uncle Maori, and walked up the stairs for five or six meters, avoiding the smell of smoke.

Inside the watchtower, Conan jumped off the windowsill after looking at the scenery for a while, only to see the pen fall out of his pocket and roll to the floor above the entrance to the dungeon.

Conan was slightly stunned, walked to the top of the ballpoint pen, and was about to get up after picking up the pen, when Nanatsuki suddenly walked over and asked with a smile, "Conan, have you found anything?"

"Uh...... No......" Conan spoke, habitually reaching out and knocking twice on the floor, and then his face changed dramatically—

Wait! That doesn't sound right!

Koshisui Nanatsuki also heard the sound of Conan knocking on the floor, his expression became solemn, he reached out and knocked on the floor, and said in surprise: "...... It's empty underneath this floor!"

"What?!" The people in the tower were stunned when they heard this, and then they saw Kaito and Lupin quickly lying down next to Conan and Koshisui Nanatsuki, banging on the floor together, all with happy faces: "This place is really empty! There is a very good chance that there is a secret passage below!"

On the stairs outside the tower, Shu Yunwen heard the joyful voices of Conan and Koshisui Nanatsuki, the corners of his mouth twitched twice, and he hurriedly said: "Hey, don't mess around, you guys, this place is ......."

As Shu Yunwen was talking, Uncle Maori, who was standing next to the outer wall of the tower and smoking, held a cigarette in one hand and pressed the other hand against the wall, and looked in in surprise and said, "...... What? There's a secret passage here, and there's a switch in ......."

Uncle Maori didn't finish speaking, and suddenly felt that the hand pressing the wall was loosened, and a certain brick on the wall was pressed into it, and then he saw Conan, Kaito, Lupin, and Koshisui Nanatsuki's feet suddenly cracked, and then Conan, Kuaito, and Lupin were caught off guard, and they fell directly into it after screaming "ah", and only Koshisui Nanatsuki escaped because of the position he was standing a little more aside.

Shu Yunwen and the others looked at this scene, they were all speechless, and Uncle Maori was even more stunned for a while before laughing embarrassedly, and glanced at the brick he pressed:

"Uh...... So the switch is here......"

The corners of Xiaolan's mouth twitched, and at this time, Chengshi also flew back: "Lord Yunwen, I have good news for you, I found another entrance in the castle, we can enter from there......"

Cheng Cheng didn't finish speaking, and saw the big hole in the floor and the disappeared Conan, Kaito, and Lupin, and looked shocked: "...... Huh, what's going on?"

Shu Yunwen laughed dryly, stretched out his finger and pointed at Uncle Maori, and complained:

“...... It's nothing, it's just Uncle Maori who accidentally killed him three times just now......"