There was no such thing as a free lunch in this world, and no such thing as a pie falling from the sky. If that happened to him, he would have to consider whether or not there was a problem.

"I was just thinking that if you didn't come to my class, I could find a classmate who knows you to pass on my message and ask for your opinion." Jiang Jingxiu said: "Since you're here, and also agreed, then after class, come with me to the hospital to see my grandfather. Let him take your assessment."

"Alright!" Shi Fei immediately responded, his expression becoming even more excited.

After class, Shi Fei left with Jiang Jingxiu, who followed the two of them out of the school from afar.

After exiting the school, Jiang Jingxiu hailed a taxi and headed towards the direction of the hospital.

Chen Hui quickly noted down the license plate number and called Lin Rong to tell him the license plate number. At the same time, he caught a taxi and followed him.

Lin Rong's speed could be said to be fast, before the taxi could even reach the hospital, it was stopped by a few police cars. The police officers that Lin Rong brought along caught Shi Fei quickly, and stuffed him into the police car, flying straight to Criminal Police Team One.

Chen Hui immediately let the taxi turn around and went to Criminal Police Team One.

When he arrived in front of Chen Hui, he punched Chen Hui in the chest and said, "If it's really you, I know you have a way!"

Lin Rong's punch obviously did not have much strength behind it, but, this way of greeting made Chen Hui at a loss of whether to laugh or cry.

"Could it be that this is the legendary little fist strike your chest?" Chen Hui said as he looked at Lin Rong.

"Nothing good comes out of a dog's mouth!" Lin Rong rolled her eyes, and said unhappily.

Chen Hui laughed, Lin Rong's temper was like a barrel of explosives, it exploded all the way down there, and every time they meet, Chen Hui would want to tease her a little.

However, Chen Hui knew that it was enough, he immediately changed the topic and asked: "Have we started the interrogation?"

"No!" Lin Rong waved her hand and said: "There's no rush."

"Why?" Chen Hui immediately asked.

"The first is to wait for Management Head Zhang to come over and take out his footprints, then we can compare them with the ones you took out." Lin Rong explained: "If we just let him off the hook for a while, he would have broken through his mental defenses. He is just a student, if we let him off for a while, he will be panicking."

"Are you for real?" Chen Hui asked with an expression of disbelief.

"Come with me and you'll know." Lin Rong had a confident look on her face as she brought Chen Hui to the door of the interrogation room, and indicated for Chen Hui to look in through the small window.

Chen Hui quietly looked inside, only to see that Shi Fei had been handcuffed to the chair, his face was filled with panic, and was even continuously wiping the sweat on his forehead.

Obviously, Shi Fei was already panicking.

Just then, Zhang Cheng rushed over, Lin Rong immediately signalled for Shi Fei to be in the interrogation room, and said: "Management Head Zhang, do not say anything after we enter."

"I understand!" Division Chief Zhang smiled and walked into the interrogation room. To extract Shi Fei's footprints, it should be more accurate to say that it should be shoe prints.

"Officer, what have I done? Why did you want to capture me? " Shi Fei couldn't wait to ask Zhang Cheng who was in the interrogation room.

Zhang Cheng did not say a word, took Shi Fei's shoe print, and left the interrogation room. After that, Zhang Cheng brought the shoe print he had taken out, and went back to compare it.

Not long after, Zhang Sheng rushed back once again. He handed over the results of the match between the fingerprint and shoe print to Lin Rong and said: "Enough, the conclusion of the match is that he entered the medicinal material bank to steal the senna leaf."

Lin Rong held onto the results of the competition, then sent someone to retrieve Lee Jin's written report, and entered the interrogation room along with Brother Wang.

"Pa!" Lin Rong slammed the two folders onto the desk and shouted: "Shi Fei, do you know about the poisoning of the senna leaf in your school?"

"I know!" Hearing Lin Rong's words, Shi Fei wiped away the cold sweat on his forehead and said: "Isn't the case closed?"

You're interested in this case?" Lin Rong put on a straight face and said coldly: "Since this is a case of poisoning, we must first investigate the origin of the senna leaf. Now, after our investigation, there are people from the senna leaf who stole it from the school's medicinal material bank, I have a record of Lee Jin from your school's medicinal material bank warehouse. Take a look for yourself!

After Lin Rong said this, she threw Lee Jin's statement at Shi Fei and continued: "Then, we extracted your fingerprints from the school medicinal material bank's anti-theft window, and your shoe print from the medicinal material bank's floor. Shi Fei, honestly speaking, how did you collude with Cai Dongwei and committed the poison?!"

It was just as Lin Rong had said to him before. He was only a student, so it was very easy for him to break through the psychological defenses he had in her heart.

Moreover, Lin Rong had taken out an ironclad proof!

Shi Fei trembled, but did not say a word.

Lin Rong said in a deep voice, "Shi Fei, now that we have ironclad evidence, we cannot tolerate you denying it. Our policy has always been to be honest and lenient, and be strict in resisting. Are you prepared to stubbornly resist until the end?"

Actually, it wasn't that Shi Fei didn't speak, it was because he was frightened.

Lin Rong's words pulled Shi Fei back to reality, and Shi Fei immediately revealed a face of fear, looking at Lin Rong, he impatiently shouted out: "Officer, I didn't collude with anyone to commit poison, the Cai Dongwei you're talking about, I don't even know him!"

"Nonsense, Cai Dongwei has already explained it to me, he added water from the senna leaf to the mountain spring, you didn't collude with him, where did he get the senna leaf from?" Lin Rong slapped the table and shouted loudly: "Tell me honestly!"

Officer, it's all wrong, it's really wrong, I really don't know Cai Dongwei, it was Li Xuewen who told me to steal the senna leaf. Shi Fei immediately shouted: "The night when I went to steal the senna leaf, he was the one who gave me the wind!"

"Who is Li Xuewen? Why did he order you to steal the senna leaf s from the school's medicinal material bank? " Lin Rong immediately asked.

"Li Xuewen is the President of the Student Union!" Shi Fei said: "I don't know what he wanted the senna leaf to do, afterwards... When I saw the notice the police sent to school later on, I knew that the students who were poisoned by the food were senna leaf. When I saw the notice, I immediately asked him if he had done it, but he didn't admit it! "

"What the hell is going on?" Lin Rong said in a deep voice, "Tell me everything from head to toe, go through the details, you are not allowed to hide a single thing!"

"Yes, yes, I'll answer, I'll answer!" Shi Fei hurriedly said.

Whatever Lin Rong asked, Shi Fei would ask. The current situation was like pouring beans into a bamboo basket.

Not long after, Shi Fei explained everything completely...