The students who live in the college all look ugly.
This shows that they are all suspected of this.
There are five people living in the college.
"Who closed the door to the library yesterday?" Magistrate Yu asked.
"It's me." Lao Zhao stepped forward.
"When does the library close?"
"The library usually closes before Xu Shi."
"Wakahi too?"
"Yes, at 8:00 yesterday, I came to the library and locked it, but I didn't notice if there was anyone in the library."
Lao Zhao was also frightened. He also lived in the college. After he left school, he closed the gate of the college and the door of the library.
"Where were you before Xu Shi?"
"After school, I cleaned a few classrooms. At about three o'clock, I went back to my residence and had dinner. It wasn't until Xu o'clock that I went to the library to close the door."
"Who can testify?"
"I, I can testify that I usually have dinner with Lao Zhao." Yang Gui said.
He also lives in the college.
Lao Zhao nodded: "Yes, Yang Gui has been eating with me on weekdays. When I returned to my residence yesterday, he was already cooking."
"What about you? What are you doing from Youshi to Xushi?"
"Hu Zong and I went to Hongyun Tower for dinner after school, and we didn't come back until it closed in Xushi."
"Yes, Hongyun Tower can testify."
"And you?"
Magistrate Yu looked towards Jiang Dahai.
Jiang Dahai pursed his lips: "During the Youshi period, I went to the library, but I came back after returning the books. I stayed in the room reading and didn't go out."
"That is to say, you have no evidence to prove that you were in the room all the time?"
Jiang Dahai was nervous, then shook his head.
He usually doesn't go out much, and Yang Gui and others always look for him when he does.
I usually read books, who would know?
Apart from Lao Zhao, there are a total of five students living in the college.
Not counting the dead Zhang Xian, several other people had evidence, but Jiang Dahai was the only one who had no witnesses.
"During Youshi, if you went to the Cangshuge Pavilion, you would be suspected. You should be taken back to the county government first."
"Sir, I didn't! I just went to return the book!"
"Returning the book does not mean that you are not suspected. Take it away!"
Jiang Dahai was terrified. If he was taken to the county government, his reputation would be ruined.
How will he take the government exam next year?
Suddenly, as if he remembered something, he raised his head and said, "Sir, I was not alone in the library yesterday!"
"oh?"
"He, he hasn't left yet! I returned the book and went out, and then I saw him come in."
Jiang Dahai raised his hand and pointed at Fu Jiu.
Fu Jiu narrowed his eyes slightly and looked calm.
"Oh? What's your name?"
"Student Fu Jiu."
"Where were you during Youshi?"
"At the quarter of the hour, I also went to the library to return the books. After returning the books, I went home."
"That means you are also suspicious."
Fu Jiu tilted his head slightly and glanced at Jiang Dahai.
Jiang Dahai lowered his head and did not dare to look at him.
"Sir, I did not kill Manifestation."
"You have no evidence to prove it, how can you exonerate yourself? Take it away."
Master Yu was a little impatient and waved his hand.
"I have evidence."
"oh?"
"Miao Ming did not die from a blow to the back of the head, but from a poison. He was poisoned and died."
Fu Jiu spoke calmly.
The others were stunned.
"How is that possible? He is bleeding from the back of his head, but his face looks normal. How do you determine that he has been poisoned?"