"..." Qianyu glanced at Conan, but what he gained was Conan's silence.

"But did the village chief know that he was born to his parents at that time?" Instead, Dr. Agasa came out to relieve himself. "After learning a little genetic knowledge, he mistakenly concluded that he was not his parents' child - and when he found out that his child was also in this situation, he immediately felt that he had been betrayed, which was not impossible..."

"Then...this should not prove that the village chief..."

"Because this is true - and you have to understand one thing," Conan said suddenly. "The new brother later said that the murder occurred on a rainy night. The soil near the village chief's house was very muddy, and anyone who walked on it would leave footprints. But the fact is that there were no relevant traces there, so no one was in and out there... The only, at least the most likely explanation is that the village chief used his talent to put those weapons into a bag and threw them into the lake by throwing the ball. You should also know that there were fingerprints and related traces of the village chief on it. If all this was not done by the village chief, it means that the murderer must have pressed the village chief's fingerprint and threw it out after killing the village chief. But the problem is... it is 30 meters at least. Normal people want to throw it to the position in the lake we finally found... It is about 40 meters away, which is almost impossible."

"What's more, the village chief's fingerprint is on the chain of this 'hack ball' - if we want to throw it with the hand of the village chief's body, it will be even more difficult to throw it out for 40 meters. So although there is no clear evidence that can absolutely rule out the possibility of other people committing crimes, it depends on who can do this to choose the murderer. But..." Conan finally summarized this way. "That's it, the village chief's possibility of committing crimes is almost infinitely close to 100%. In other words, if we can catch a murderer, then we must be the village chief. What's more, we have indeed found the lover who the village chief's wife has been with for a long time - in this case, it is still reasonable to make such suspicion."

"..." Makoto Yada finally fell silent - although his evidence about the village chief's blood type was indeed beyond the scope of Kudo Shinichi's original inference, this still cannot deny the identification of the village chief by other key evidence. "Then... well, but why... didn't you... tell me about this..."

"Because of this matter, I wanted to control it to a limited range..." Kudo Shinichi's voice sounded out of thin air, and Chia Yu flashed a strange look on her face before realizing that this was Conan's trick. "So I didn't tell all the detailed evidence to let the police tell you one by one - or even if I told them, they might not be able to copy it to you intact. Unexpectedly, such a mistake would occur in the end in terms of blood type, which would eventually lead to your misunderstanding."

"But even so..." Then, Conan finally spoke in his voice. "You don't need to have plastic surgery like a new brother, right? In any case, this is too... to spend so much money and have to endure the pain of plastic surgery. Why is this trouble?"

"..." Makoto Yada suddenly stood up, walked forward a few steps, and came to the stream where he had just been salvaged, and then looked at his current face from the reflection of the water.

It was a face of Kudo Shinichi. Although the current holder is called [Makoto Yada], this face still belongs to [Shinichi Kudo] only.

Yes, why did I achieve this for?

...

That night, the car returned to Tokyo.

"Didn't you really think about this possibility at the beginning?" Qianyu looked at Conan with some dissatisfaction. "This... Cis-AB blood type is not something particularly unknown. When you reason about blood type, did you not consider this possibility at all? This is a major mistake!"

"I didn't think about carefully checking blood type because I had stronger evidence," Conan looked out the window, his tone of a subtle. "But seriously, that kind of thing... is much crueler than these relationships now, so I didn't tell him. And after all, all the parties involved in the whole thing are dead, so... there is no need to say it again."

"What do you mean?" Qian Yu was a little puzzled.

"You may not have seen the village chief's family and the one who took a photo with the original appearance before plastic surgery, but I had seen it carefully before, and that's why I became suspicious." Conan said slowly. "Well... At that time, I didn't know that the Yada Maki who lives in the village chief's house did not belong to their family, but was just adopted children. I thought the village chief's wife had remarried, so the eldest son retained the surname of his ex-husband."

"Really, don't blame me for having such strange ideas, because if you have seen the photos, you will feel that this child, who shouldn't have a blood relationship with them, is actually so similar to her." Conan said this, looking at Qianyu with a very playful look.

"No way?" Qian Yu frowned. "That's the woman... If she is pregnant and gives birth to him... Is the village chief blind? Didn't you notice that his wife has lived with him with her big belly for more than half a year?"

"Yada Makoto's father and the village chief's wife were college classmates and had dated - and in an accident, Yada Makoto's mother and the village chief's wife went out to play together, but the former lost fertility (traumatic infertility) in order to save the latter's life from a car accident. The relevant records can be seen in the document of the Metropolitan Police Department that the village chief's wife used the Hi-ri-origin surname of her husband, which should be 1974, which is easy to check." Conan said this and shook her head. "In a sense, this is a kind of compensation - the village chief's wife performed an ovulation surgery and transplanted the fertilized egg into the uterus of Yada Makoto's mother using IVF technology. Considering that Yada Makoto has a sister who died prematurely, I even suspect that she has the same IVF product."

"..." Qian Yu widened his eyes, not knowing what to say.

"Anyway, they reached a... very strange agreement. I don't know why they thought so, but it is indeed the fact that an agreement by Yada Makoto's father was finally found at the village chief's house: maybe the village chief accidentally discovered such an agreement to donate **, so he became suspicious of the whole thing? In the end, perhaps it was after seeing the blood type of the big tree that the tense relationship between the two was further broken, and eventually caused all the tragedies."

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Chapter completed!