While Baiyan Zhenyu and others were looking for clues, Conan suddenly recalled the previous Mumu police department's inquiry about several suspects, and found the real identity of the murderer through the flaw in one of them's language.

While others were not paying attention, Conan opened his watch type anesthetic gun, shot Maori Kogoro in the back of the neck, then hid a loudspeaker on him, hid himself in the corner of the room and began daily case solving reasoning.

"Ladies and gentlemen, I was able to find out the murderer, but now it seems that it's still a little short. Let me explain."

After Conan's "Maori xiaowulang" came online, he coughed and attracted everyone's attention. He said firmly: "the murderer who killed Su Fang Hongzi in this villa and forged the curse mask is Mr. lanchuan Dongya!"

After hearing the words of "Maori xiaowulang", the identified lanchuan Dongya looked stunned, and then replied excitedly: "Mr. Maori, what are you talking about? Although I was suspected, I was really resting in the room at that time. I didn't come to the room on the third floor at all. Besides, I didn't have any motivation to kill the teacher?"

"Mr. LAN Chuan, just plead guilty. In fact, you have already personally admitted that you are the murderer."

Since "Maori Kogoro" pointed out lanchuan Dongya's murderer, he was sure to prove his reasoning. He immediately asked him, "I ask you a question. I remember when you were giving testimony, you said you were awakened by Xiaolan and Conan, right?"

Lanchuan Dongya nodded and replied, "yes, I slept well. I heard them shouting Sui Naimei to get the key, so I was woken up."

"Oh? Really?"

"Maori Kogoro" gave a meaningful "Oh", and seemed to have expected lanchuan Dongya's response. He asked Naomi Niigata: "Miss Niigata Niigata, did Xiaolan and Conan go to find you to get the key to the masquerade hall“

The maid sister looked at lanchuan Dongya in surprise, shook her head and replied, "no, Miss Xiaolan came and shouted me to get up."

"What?!" lanchuan Dongya's face changed slightly, and there was a strong uneasiness in his heart.

"Oh, that's strange."

"Maori xiaowulang" smiled and asked, "I just asked Conan. He said he went to check whether the door was locked at that time, so he didn't call Miss Sui Naimei at all. Then how can you hear them calling Miss Sui Naimei?"

At dusk, the police department looked at Xiaolan and asked for confirmation: "Xiaolan, is what Maori said true?"

Xiao Lan looked at the singer she liked very much, nodded her head gently, looked a little lost, and replied in a low voice: "yes, I was the only one who called Miss Sui Naimi at that time..."

"Before, we found that after the masquerade hall on the second floor was locked, Zhenyu really asked Xiaolan and Conan to get the key. I think you, who were still on the third floor, should have heard Zhenyu's voice at that time, and mistakenly thought Xiaolan and Conan were looking for Miss Sui Naimei together."

"Maori Kogoro" reasoned about the situation at that time and asked in a deep voice, "Mr. lanchuan, do you have anything to say now?"

"Originally, you know that the murderer is mine through this sentence. You really deserve to be a detective..."

Facing the evidence given by "Maori xiaowulang", lanchuan Dongya could not refute it. After sighing with admiration, he admitted: "yes, I am the one who killed Su Fang Hongzi by that method."

Daoye and Dai's incredible lanchuan Dongya asked, "Dongya, the teacher raised you hard. Why did you do this?"

"Shut up!" lanchuan Dongya yelled. A sarcastic arc was raised at the corners of his mouth, sneering and asked, "hedai, do you want to say that she is my benefactor?"

Looking at the ungrateful lanchuan Dongya, Daoye and Dai said angrily, "of course, the teacher raised you and trained you into a star. Isn't it your benefactor?"

"Don't be kidding!"

Lanchuan Dongya burst out again, sneered and exposed: "that woman hit someone herself, put the blame on my mother, and killed her, making everyone think she committed suicide. She is not my benefactor!"

The secret revealed by lanchuan Dongya surprised the people. Piantong Zhengji, a party to the incident, quickly asked, "Mr. lanchuan, is what you said true?"

"Of course it's true."

Lanchuan Dongya nodded confidently and explained, "in fact, I didn't know about it until two months ago. When I sorted out my mother's relics, a letter floated out of the cover of my diary. All the truth was written in that letter."

"No, you're talking nonsense, and the teacher can't do that." Inaba and Dai don't believe that Sufang Hongzi, who is keen on charity, will be as mean as lanchuan Dongya said.

"I'm not talking nonsense. My mother has an alibi, because the day of the car accident happened to be October 31, my birthday. My mother was with me all day. How could she go out and kill someone?"

As LAN Chuan Dongya said, the perpetrator who killed Pian tongzhengji's wife 20 years ago was indeed Su Fang Hongzi, so she was upset when she heard Pian tongzhengji's wife's advance at dinner and secretly entrusted Maori xiaowulang to investigate the accident.

However, although lanchuan Dongya was avenging his mother, he violated the law after all. Naturally, he was brought back to the police station by Mu Mu police department and others.

……

When such a thing happened, the charity party originally scheduled to be held next week ended. As soon as the day broke, they left the castle and returned to Maori office.

At night, Bai yanzhenyu lay in bed and began to draw rewards for this event.

——- Turntable -——

[singing (Major)]

Baseball (Professional)

[Divination (Professional)]

[area (discipline)]

[photography (Major)]

[driving (Advanced)]

[intermediate constitution fragment (0.5)]

[intermediate resilience fragment (0.5)]

————————

The regular eight awards are drawn immediately. After the turntable stops, the pointer falls in the area of [singing (Professional)], and a stream of knowledge and experience in singing skills immediately flows into Bai Yan Zhenyu's mind.

After absorbing this information, Bai Yan Zhenyu has mastered professional singing skills. In terms of singing skills alone, it is much better than ordinary singers, especially some previous life songs that have not been made because of his previous singing skills. In the future, he can sing to some people at will.