After hearing the music of the detective badge, Conan immediately took it off his chest and then pressed the answer button.

"Mi... Mi... Rui... Duo... Rui..."

After the communication connection, there was no human voice in the badge, but a melodious music sounded.

After listening to the music played inside, Guangyan immediately concluded: "this must be Bu Mei playing this song."

The users of the detective badge are only a few people, such as members of the juvenile detective team and Bai Yan Zhenyu. If Bai Yan Zhenyu or Dr. a Li contact them, they will not play music in it. Therefore, the other party can only rest at home when they are ill.

Conan thought of this and asked with a smile, "Bu Mei, what can I do for you?"

"Today is the fifth, ten thirty in the morning..."

However, to their surprise, bu Mei didn't reply. Only the alarm clock sounded from the detective badge.

After hearing the sound, Yuantai said excitedly, "I can hear it. This is the fake Superman alarm clock that Dr. Ali gave us last time!"

Guangyan looked at Conan's detective badge and said with a worried face, "but why doesn't Bu Mei answer us? Is it because her condition is getting worse and she can't speak?"

With the two of them, Conan felt puzzled when he heard the content of the alarm clock, because today is not the fifth, and the current time is not 10:30, but 10:35.

In order to determine the situation of Bu Mei, Conan motioned the others to keep quiet and asked tentatively, "Bu Mei, can't you speak now? If so, find something and tap the badge gently. If not, tap twice."

Soon after the words fell, a knock sounded in the detective badge, indicating that Bu Mei was indeed talking to everyone at this time.

Conan gently frowned and continued to ask, "Bu Mei, are you in danger now? Or just like just now. If so, knock once, not twice."

This time, there were two knocks in the detective badge, which meant that Bu Mei was not in danger.

After learning that Bu Mei was safe, Conan was a little relieved, but he still had some doubts about the previous music and the wrong alarm bell.

However, before Conan came up with a reason, the bell rang for the next class. He had to close the detective badge first and run to the music classroom with Guangyan and others.

In music class, Conan and ash yuanai sat together and seemed to be listening carefully. In fact, their mind had already flown out of the classroom.

When the teacher didn't pay attention, ash yuanai whispered, "Conan, I seem to have heard the song just played by Bu Mei somewhere. Do you have any impression?"

Conan shook his head and said awkwardly, "music has always been my weakness..."

"I seem to remember that the tone is [Mimi Rui Dory...]"

Ash Hara silently hummed the tune of the music. After a moment, he suddenly realized: "I remember, the name of the song is snail. Does Bu Mei want to tell us the word snail?"

"Snail... Wait... Snail, does it mean the French restaurant we mentioned yesterday? At 10:30 on the 5th, 'five' is written in Japanese, and the pronunciation of 'Ten' is similar to と う, while 30 represents the half point of a certain moment, which can be written は. They are connected together, which means the robber. No, bu Mei met the robber!"

After understanding what Bu Mei wanted to convey, Conan's face changed greatly. He stood up and reported to the music teacher: "teacher, bu Mei is in danger now. Call the police quickly!"

After Conan told the music teacher the reason, the music teacher immediately called the police, and Conan also used the detective badge to call Bai Yan Zhenyu.

……

Baiyan Zhenyu was writing at home when he suddenly heard the mobile phone ring. He took it and saw that the caller was Conan in class.

After connecting the phone, Bai Yan Zhenyu asked suspiciously, "Conan, aren't you in class? Why did you call me?"

"Brother Zhenyu, no, bu Mei is in danger. Just now..." Conan spoke quickly and told Bai Yan Zhenyu what had happened before.

"I see. I'll be there right away."

After learning what happened, Bai yanzhenyu immediately set out from Maori office and drove to the high-rise apartment where Bu Meijia was located.

With the help of professional driving skills, Bai yanzhenyu incarnated as a shrimp catcher. He took only more than ten minutes to come to the bottom of the apartment.

"Bang."

After the car stopped, Bai yanzhenyu rushed out of the car and went straight to the apartment elevator to the 30th floor where Bu Meijia was located.

"Murakami, Beifeng, Shuiming... Yoshida, I found it. It's here."

After entering the corridor on the 30th floor, Bai yanzhenyu looked at the door numbers outside each room and soon found the room of Bu Meijia.

"Fortunately, I got the unlocking skill last time. It can come in handy now."

Baiyan Zhenyu took out a few small tools, gently opened the door lock, then slowly pushed the door open a small gap, and the whole person rushed into the room.

The porch and living room of the room were quiet. It seemed that there was no one in the family, but Bai Yan Zhenyu heard the sound of rummaging from a bedroom with far more than ordinary people's hearing.

Baiyan Zhenyu was relieved. Since the robber had not left here, it was very likely that Bu Mei was still alive, so he quietly approached the bedroom and listened carefully to the voice inside.

"Cut, I've been looking for so much money for a long time..."

In the bedroom, there was a man's dissatisfied complaint. Then his tone became vicious and threatened: "kid, do you know where your parents hide money? Tell me quickly, or I'll be rude to you."

"I... I don't know... There should be some money in the other bedroom." after the robber's voice fell, bu Mei's frightened voice sounded. Sure enough, she hasn't been poisoned by the other party.

"Hum, it's really useless. If I can't find anything valuable in the other bedroom, it's up to me to clean you up."

The robber snorted coldly and swearing towards the bedroom door. However, when he opened the door, he saw Bai yanzhenyu standing at the door with his arms in his hands, looking at him like a dead man.

"Who are you?"

The robber was startled by the sudden arrival of Bai Yan Zhenyu. Subconsciously, he was ready to take out weapons from behind to attack Bai Yan Zhenyu. However, before he took action, Bai Yan Zhenyu's right foot had been severely kicked on his chest, smashed several of his ribs and passed out in pain.

"Bu Mei, don't be afraid. It's all right with me."

After solving the robber, Bai yanzhenyu quickly rescued Bu Mei, who was tied up, and then handed her over to Mrs. Yoshida who rushed home to take care of her. She left here with Mumu police department and others who caught the robber.