Outside a hotel in dongaosui village, Gao Cheng holds his arms and waits with Conan.

"Come on, what's going on?" Gao Cheng glances at the thoughtful Conan, "I'm kind enough to help you."

"I don't know what happened," Conan said. "A year ago, I did go to this village to investigate the homicide. At that time, Mr. rihara Taki, the head of the village, and his wife, Mrs. zhongzi, were killed. The child in the village office was their child, rihara Dashu, and Akihito was the adopted son of rihara, who also helped me at that time..."

"And then? What's wrong with reasoning? "

"I care about it, too."

Conan was puzzled and handed the letter with the words "Kudo Shinichi Shou" to Gao Cheng: "at that time, it seemed that robbers broke into the house to rob and kill people, but RIYUAN village head and his wife who happened to be at home were killed. In fact, RIYUAN village head killed his wife and then jumped off the balcony to commit suicide. The reason for the killing was to find that he was not his son's biological father..."

Conan held his chin and said, "of course, for the sake of children's consideration, it's said to the outside world that because rihara village head had checked out cancer, he abandoned himself and took his wife to commit suicide together, but Takeda should know that..."

Gao Cheng spread out his writing paper.

"Dear Mr. Shinichi Kudo, I have found evidence to prove that your reasoning is wrong. If you don't want to hurt your reputation and self-esteem, how about meeting alone? The place is in the mountain cottage where I met you at the beginning. I've been waiting there all the time

"Is it really Mr. OTA himself? After such a long time, the missing Wutian Chengren suddenly wrote to let me contact you... "Gao Cheng put away the letter and looked to the direction of the village office," and the villagers are still so hostile to you... Liar, it seems that the villagers also know about the wrong reasoning. "

"RIYUAN village head has been a village head for 20 years, and he has great prestige in the village. The villagers probably think that I have discredited RIYUAN village head," Conan said with a frown. "It's OTA who wrote this letter. That's right. He's the only one who knows that mountain hut..."

"When you find a place to stay, take me to the appointment."

Gao Chengshen said: "I don't only know how to investigate cases. If there's any conspiracy, I'll know."

"Hello..." Conan's mouth twitched.

It seems that he can only investigate cases

"Still can't," Yuan Zi and Xiao Lan walked out of the hotel in distress and looked at Gao Cheng bitterly, "it's not good to explain to the people in the village if they let us stay, unless they let the city residents leave..."

"We explained that you are Chenghu Gaocheng, but the boss still didn't agree."

"Already hate to this point..." Gao Cheng secretly looked at the embarrassed Conan.

This guy offended the villagers a lot, but the judgment about the incident should be correct. The key is what went wrong.

The current situation seems to be what happened after the event, so that the villagers no longer believe that the original couple of Shinichi Kudo forced suicide conclusion.

Gao Cheng's thoughts are flying.

"Go to the police station first. I can't do it. I'll have to spend the night there."

Dong'aosui village police station only has a very serious looking uncle on duty. He is surprised to see Gao Cheng and his party behind him.

"Gongteng, gongteng?"

"Hello." Gao Chengping looks at the police uncle calmly.

On the way, Conan had quietly explained that this policeman was also the person who knew the truth at the beginning. He hid the truth for the sake of the child named rihara Dashu.

It sounds like one of his own. Just for the sake of caution, Gao Cheng still uses the voice of Shinichi Kudo in his stunned eyes behind the garden.

"Accommodation... If you don't mind, please come to my house first," the police uncle suggested after understanding the situation. "There's another room left... But how did you come here?"

"In fact, it's because of the case of RIYUAN village head a year ago," Gao Cheng continued in the dangerous eyes of Yuanzi and Xiaolan behind him. "Takeda wrote that the reasoning at that time was wrong, so I want to go to the scene of the homicide again. Is the information still there?"

"The scene is still the same as it was a year ago, but," the police uncle said strangely, "didn't the case be solved perfectly at that time?"

"I'm just about to ask. People in the village seem to think that my reasoning is wrong."

"There is such a thing..."

The police uncle was silent.

"After that, the nurses in the hospital let slip that RIYUAN village head is a benign tumor, and can be cured with an operation. RIYUAN was very happy when he knew it... You should have misunderstood it because of this. We don't believe RIYUAN village head will commit suicide because of cancer, and think the murderer is still at large

"Why don't you explain it to us? After all, it's been a year since village head rihara... "

The police uncle looks at Gao Cheng questioningly.

Because the white lies have an impact on the reputation of Shinichi Kudo, as a policeman, he is also very sorry, and often wants to defend himself.

"Still can't," Gao Cheng looked at Conan's reaction and said with a smile, "it doesn't matter if it's just a misunderstanding... Take us to the scene first."

Now, he is more and more confused about the case a year ago. Even if the motive is wrong, the suicide case will not be suspected. If Kudo really makes mistakes, it will be interesting“ All right, all right. " The police uncle agreed with a trace of doubt. If you look carefully, Gao Cheng is still different from Shinichi Kudo. He wears a ponytail and has a different hairstyle from Shinichi Kudo a year ago. Moreover, it's strange to re-examine the scene of the homicide, as if he had changed a person. Rihara's villa is built by the lake at the other end of the village, and there is a forest in the middle. Generally, few people come here. According to Conan, when he came home from the college entrance examination, he found the bodies of rihara and his wife. Gao Cheng follows the police and suddenly feels a chill behind him. When he looks back, he finds that Yuan Zi and Xiao Lan are staring at him. Conan is sweating his head“ "Chenghu senior," Xiaolan looked at the police leading the way and asked in a low voice, "why don't you make it clear to the police? And your voice... "Yuanzi remembered that when Gao Cheng was pretending to be Shinichi Kudo, the smile on his face became more and more stiff:" what's the matter with your voice, Chenghu? "“ It's just a simple voice changing technique. I'm close to Kudo in timbre, "Gao Cheng explained calmly." it's normal for private detectives to learn more, right? " Yuanzi still looks suspicious, quietly pulls Xiaolan and asks: "usually, Kudo doesn't meet you. Is it really Kudo who calls you?"“ Should it be? Chenghu senior will not do this kind of thing... "Xiaolan's tone is a little uncertain. Gao Cheng is not so boring, unless Gao Cheng is Xinyi... It seems that Gao Cheng became famous after Xinyi disappeared, but... "The elder should be the elder, right?" Xiao Lan looks at Gao Cheng in front and mutters. Another possibility is that Xinyi asks Gao Cheng for help. For some indescribable reason, Gao Cheng disguises himself on the phone, so Gao Cheng can master the voice change. Thinking of Xiaolan's anger soaring, I just didn't wait to confirm that I had arrived at RIYUAN's villa. Gao Cheng followed the police uncle into the porch: "do you keep the key here all the time?"“ Yes, the keys of rihara and his wife, and the keys of Dashu are all kept by me... "Dashu?" Gao Cheng's vision sweeps through the messy room, with broken objects strewn on the floor, like a robber after entering the house“ Nobody's been living here? "“ Yes, until half a year ago, Dashu and Chengren all lived in my home. They said that they wanted to wait until the incident was really solved... "