A week later, experts from the military region and experts from Huashan Hospital consulted together, and finally found out why Su Minna suddenly fell ill.

It turned out that she had eaten a rare metal, 'vanadium', which was extracted from her blood and the surface of her stomach mucosa.

As soon as this news came out, the school was immediately chaotic, at least, Song Ran's suspicion was gone, and Song Ran had never heard of this kind of chemical element at all, okay? How could he use this rare chemical element to harm people.

The students of the Faculty of Chemistry are at their own risk, because only the students and teachers of the Faculty of Chemistry are the most suspicious, and they still use this rare chemical element when they are doing experiments in class.

On Su Minna's side, although the experts knew the cause, they were helpless, and this kind of rare chemical element poisoning incident had never happened in China.

She didn't seem to have ingested it by mistake, because after her blood test report came out, it showed that she had ingested this rare metal for a long time, and she was deeply poisoned, which was difficult to treat.

Hearing the news, although she didn't like Su Minna very much, Song Ran still felt that her scalp was numb and her whole body was cold, Su Minna was vicious and wanted to harm her with sulfuric acid, and the person who harmed Su Minna was even more cruel, and he used such a sinister and creepy method to harm her.

Who could it be?

The first one flashed into Song Ran's mind...... It's Xu Yang, he is from the School of Chemistry, I heard that his grades are very good, he is a well-known student in the School of Chemistry, and the teachers of the School of Chemistry like him very much and often let him lead the experiments.

He has the means to commit crimes, but ...... What about motivation? He has no motive, he clearly likes Su Mina so much.

After school, Song Ran walked to the school gate alone, now there is no one in the school to embarrass her, this way of committing the crime is too scary, unheard of, everyone is in danger, how can she have time to make things difficult for her Song Ran.

When she walked to the door, Sun Yi and Zhong Aidi stopped her behind her, Song Ran looked back at her, Sun Yi caught up with a solemn expression and said, "I saw Su Minna in the hospital, it's scary." ”

Although it was already May, Song Ran still felt shivering from the cold.

"What's a scary method?"

Sun Yi touched his neck and flattened his goosebumps: "In just a few days, Su Minna has lost weight, her hair has fallen out a lot, she is wearing an oxygen mask on her face, and she has a lot of tubes inserted in her body, she looks really ...... It's really scary. ”

Song Ran was covered in sweat and hair, and asked as he walked, "You say...... Who could have done this to her?"

Sun Yi stretched out her hand and hugged her arm, shaking her head slightly: "She has always been arrogant and domineering in school, and I really couldn't decide who was unbearable to her for a while, so I suddenly resisted." ”

"Go to my house, Li Sheng and they will come too. ”

Sun Yi nodded: "Okay, go to your house to discuss." ”

When Song Ran arrived home, Li Sheng also rushed over after a while, and said at the door: "Wang Jing, she can't come, she may study abroad next semester, and she is preparing to take the TOEFL test recently." ”

Song Ran responded: "Oh, that's it." ”

In this era, it is indeed a fever to go abroad, and basically if the family conditions are okay, they will find a way to send their children to study abroad.

Song Ran doesn't have much desire to go abroad, not to mention, there is no home for her abroad, how can she give up going abroad?

She waved her hand and said, "Okay, go to my room." ”