Because of the air flow coming from the underground, in the office where doors and windows are closed, the smoke from the cigarette actually drifts upwards.

Conan snatched the cigarette from Kogoro Mori's hand and confirmed this. And immediately, Ran Maori naturally handed over the ashtray and asked him to extinguish the cigarette butt.

Chen Xing was stunned for a moment, and beside him, Kuaido smiled silently, hit his arm, his eyes full of teasing of watching the fun.

Chen Xing took a step away disgustedly, and looked at Conan who was pondering as if no one was around, and Xiaolan who was obviously suspicious of something.

Conan obviously did not intend to let Xiaolan know his true identity, otherwise he would not have to hide it until now, but now, the exposure of his identity may be in front of him.

"When things are over, you may need your help if you have something to do." Chen Xing whispered.

Kuaido snorted and glanced at him, "Didn't you stand far just now?"

Chen Xing took another step closer.

"..." Kuaishou.

Then, Conan discovered an abnormal floor under the bookshelf. After lifting it up, there was a Russian password input device underneath.

"What is this?" Kogoro Mouri subconsciously said.

"Can you open the door of the secret room with this?" Gan Jiangyi couldn't help but be excited.

"You should enter your password." Conan looked at Siruov, "So, uncle, please press Russian?"

"Memories must be the Russian language of "memories"!" Kogoro Mouri said confidently.

Siruov acted as a tool and entered honestly.

Chen Xing was inexplicably sure that it was not, because the detective’s method of eliminating was never wrong.

Sure enough, after pressing it, there was no response.

Kogoro Mouri coughed and covered up his embarrassment.

"Then try it according to Mr. Xiyi's name?" Gan Jiangyi guessed.

He is a black market businessman, and if he doesn't have any skills, he won't be invited by the Suzuki Consortium. Although Siruov looked down on him, he still entered his password as he said.

Naturally, I didn't like it, nothing happened.

"Miss Xiamei, do you have any impression of this?" Siruov asked.

"No." Kasaka Natsumi shook her head.

Chen Xing looked at Kuaidou:?

Kaito shrugged and pressed his chin toward a little detective: He is there.

Chen Xing focused on Pu Si Qinglan.

"Baru Chennikkadamei." Conan said softly.

"Eh?" Kasaka Natsumi was stunned.

"I remember this was what Miss Xia Mei once said. Maybe this is Russian, right?" Conan said.

"What is this little kid talking about?" Kogoro Mouri whispered.

"Don't talk!" Maori Ran glared at him.

She now doubts that Conan is Shinichi, and he is thinking, how can he allow him to be disturbed?

"Baruchenicun Khadame..." Siruov fell into thought.

"It may also be a breaking sentence," Conan said.

"Yeah..." Siruov frowned, "I didn't expect it."

At this time, Pu Si Qinglan's eyes moved slightly, "Can it be...Baru Shepniko Kanzhimei?"

"By the way, that's right!" Siruov said suddenly.

"What does this mean?" Conan said hurriedly.

"The English is "The    last    wizard   of        century", which means..." Siruov pondered.

"The magician at the end of the century." Pu Si Qinglan said lightly.

"Hey, it sounds a bit familiar." Kogoro Mori said, holding his chin.

"Kidd's trailer." Mori Ran reminded.

Conan thought to himself, “Is it a coincidence?”

"Anyway, press it first and try it out." Siruov said.

The sound of pressing the letter button with the fingertips was particularly clear at this moment of silence, and everyone was in different moods and was full of nervousness.

As the last letter was pressed, the sound of gears and cable chains suddenly came out in silence. In the slight vibration of the ground, the floor mechanism slid open, revealing the deep passage leading to the underground secret room.

"There is really a secret room!" the butler said in shock.

...

Everyone used their carry-on flashlights to illuminate them down the steps.

"Miss Xiamei, why is the password the magician at the end of the century?" Siruov said in confusion.

"This may be the title of my great-grandfather," said Kasaka Natsumi. "My great-grandfather participated in Wanbo in 1900 when he was 16 years old and later settled in Russia. I think this is the reason."

"So that's it. 1900 was the end of the century, and it was nothing wrong." Kogoro Mouri agreed.

The secret passage was built underground, deep and long. When walking forward, Chen Xing noticed that there was an entrance and exit on the cave wall on one side, and a sound similar to someone's kick to a stone was heard.

"It seems like there is a sound?"

"Is it Shi Kaobing?" Kogoro Maori said vigilantly.

While everyone was attracted by the attention, Pu Siqinglan quietly took a few steps back, then ran back to the corner where she had just walked, and quickly assembled the silencer.

Chen Xing took his eyes back from her back, because he thought she would definitely come back, so he didn't care too much.

"I'll go over and take a look." He winked at Kuaido.

"Okay." Kuidou knew it and said that he would stare at Pu Si Qinglan.

Chen Xing took the flashlight and walked into the passage where he had just heard the sound.

After a while, after sensing the familiar aura, his eyes relaxed.

Several faint lights appeared faintly, and several children holding the detective watch illuminated came carefully, and the two sides met when they turned the corner.

"Who!" Yuan Tai screamed in surprise.

Haibara Ai was tripped unconsciously, and exclaimed softly, and subconsciously leaned forward.

"It's me." Chen Xing held her shoulder.

"Thank you." Haibara Ai thanked calmly.

"Why are you here?" Chen Xing spoke.

"I accidentally stepped on the mechanism." Azumi said embarrassedly.

"It seems that Dr. Agasa pressed the mechanism." Mitsuhiko said.

"Where are them?" asked Ai Haibara.

"In front." As soon as Chen Xing finished speaking, he felt the vibration coming from all over.

"Is there an earthquake?" Mitsuhiko said in panic.

"It's okay, follow me closely." Chen Xing said.

...

"Is the entrance? So that's it. This crown is a combination of brightness meters." Kuaido thought.

At this moment, there was a bronze door at the end of the passage in front of everyone, and the flashlight in his hand shrank the beam of light, illuminating the crown of the two-headed bird on the door, and the gems on it reflected a colorful light.

The ground cracked again, and stone steps and arches leading to the lower part appeared.

After entering, the round underground building looks like a tomb, and in front is a Western-style coffin.

Kogoro Mouri's eyes twitched and subconsciously said, "What a big lock."

"Miss Xia Mei, that key!" Conan reminded.

Kasaka Natsumi reacted and inserted the key.

After obtaining her consent, Kogoro Mouri opened the coffin, which contained a body and a crimson egg of memory.

It was at this moment that an explosion suddenly came from outside the tomb.

Outside, Chen Xing shook his head, got up and shook off the sand and stones that were shaking off on his body. Below him was Ai Haibara and Aimei who were hastily guarding her arms during the explosion just now.

On the other side, Mitsuhiko shivered in Yuanta's arms and shivered.

"Are you okay?" Chen Xing asked.

"Fortunately, it was a grenade just now?" Ai Haibara frowned.

Before Chen Xing could answer, he quickly reached out to pull her and Arimi toward her, and kicked the flashlight out with one foot.

Bang!

Bullets burst on the wall, and a muffled groan when the flashlight fell.

"Stay here." Chen Xing said, jumping out of the darkness.
Chapter completed!