He took out a group photo of the whole class from the photo, pointed to Qin Yu on the side and said, "That's it, but there is no scarf, he usually wears a scarf all the time." ”

"That scarf was knitted by his mother, so he's so precious." Qin Fengxing added on the side.

"I should have a scarf on when I go out." Qin Yu suddenly spoke.

What happened to him that he needed to take off the scarf that never left him? Yun Xi thought to herself.

The nurse's painkiller was quickly delivered, and Yun Xi took it, and the effect of the medicine was very fast.

"What about the scarf? Did you find it later? Qin Fengxing asked.

"Nobody pays attention to this question, and if you don't ask it, no one thinks it matters." Eric replied.

If you can find out where that scarf is, there may be a new clue. Everyone is aware of the problem, but after all this time, where can they find that scarf again?

That's a problem.

"Did he say anything back then?" Putting down the scarf, Yun Xi asked about other details.

"Talk?" Eric was lost in thought, trying to remember the scene.

After a long time, he slapped his thigh and said excitedly: "Yes, he said, 'It's dirty, it's dirty', that's it!" ”

It's dirty, it's dirty, it's dirty, Yun Xi silently recited this sentence in her heart. It's all dirty, what does he feel dirty besides himself?

Yun Xi was pondering, and Qin Fengxing had been observing Qin Yu. Because in the past, whenever he heard this, he would get very excited, and he would self-harm or aggressive behavior. Today, he only listened quietly, as if he was listening to someone else's story, and his eyes kept looking at Yunxi, full of smiles.

Qin Fengxing finally put his mind at ease, Xiao Yu is really good!

Yun Xi then asked, "Who are he more familiar with in school and have more contact with on weekdays?" ”

"He has very few friends, and his favorite place to stay is in the laboratory, and these are about the few people he has more contact with." He pulled out a photo and handed it to Yun Xi.

Yun Xi picked up the photo and asked Qin Yu: "Dumb fish, do you remember them?" "If he forgets all of this, it will be terrible.

Fortunately, after Qin Yu looked at the photo, he nodded and replied affirmatively: "Remember, they are all from a research group, and they have just completed a small project at that time, and they are holding an award certificate in their hands." He pointed to the picture and introduced her: "From the left, the first one is Eric, you know; the second is Yota Tanaka, Japanese; The third was Professor Mock, my mentor; The fourth was Caesar, an Italian; On the far right is Sarah, the daughter of Professor Mock and our classmate. ”

There are a total of 6 people in the photo, standing in a row, Qin Yu is standing second from the right, and Eric is smiling the most stupidly, and his eyes can't see. Qin Yu smiled shyly, but he could see that he was very happy. That Caesar leaned sideways towards Qin Yu, and it seemed that it was forming a block between Professor Mock and Qin Yu. Sarah tugged at Qin Yu's sleeve and looked at him smiling, obviously liking him. Yota Tanaka stood a little forward, half of his body overlapping Professor Moke, Tanaka holding the certificate in both hands, smiling shyly.

Yun Xi's strange feeling appeared again, and she always felt that something was wrong, just like seeing the group photo the night before, and she couldn't tell what was wrong. Judging from the two photos, the common element is Professor Mo Ke and Qin Yu, if Qin Yu is not different, that strange feeling is brought by Professor Mo Ke.

I looked at it over and over for a long time, but I still didn't find anything.

"Aside from this Sarah, is there anyone else who likes Qin Yu? Men are also counted, and open and secret crushes are counted. Yun Xi continued to ask, it's better to collect evidence, isn't it? I don't know which detective film I've heard a sentence, "If you haven't found out the truth, it's only because you haven't collected enough evidence."

Qin Yu was a little anxious, hurriedly grabbed her hand, and said: "No, no, I haven't liked anyone else, and no one likes me, I'm Xixi alone, I only like Xixi." ”

Qin Fengxing's face was full of black lines: This desire to survive is too strong!

Yun Xi coaxed him funny: "Mmmm, you only like me the one I know." After speaking, she teased again: "However, there are many people who like you." ”

Qin Yu wanted to say something, but Eric spoke first: "We are usually in the office of the research group, and Qin Yu rarely shows up, but he wins the award softly, plus he is such a handsome boy, he is very popular in school, and there are many girls who like him, I don't know if there is a formal pursuit." ”

Yun Xi nodded, making a look that it was really like this, and looked Qin Yu up and down. Not bad, yes, worthy of being the person she fancies, it is still very marketable!

Qin Yu looked at her and didn't speak anymore, only blinking his eyes.

Seeing that he was about to start selling cuteness again, Yun Xi hurriedly asked the next question: "After he had an accident, did anyone come to visit him?" ”

This time Eric replied quickly, "Yes, Caesar and Sarah have been here." Caesar soon arrived, and it was he who brought the personal doctor. Sarah came the next day, she was still crying, and I comforted her and told her not to worry. ”

Yun Xi continued to ask: "What did they say, do you have any impression?" ”

"Caesar told me to call his family if he didn't wake up tomorrow, Sarah didn't talk to me, but when I brought the water, I seemed to hear her say 'I'm sorry, goodbye' or something, but I'm not sure because she said it quietly."

I'm sorry is an apology, what did she do to be sorry for Qin Yu? Goodbye is goodbye, she knows that Qin Yu is going back to China? Yun Xi continued to analyze in his heart.

"Did anything big happen at the school after that?"

"It's not a big deal, but then our research group was disbanded, and Professor Mock also left the school, supposedly poached, and the school didn't issue any statement." Eric held his chin and asked, "Does this have anything to do with that?" ”

Yun Xi nodded and said, "Any detail may be the key, so you can't miss it at all." ”

Qin Fengxing nodded appreciatively. She asked a lot of questions that they hadn't understood before. He now has a hunch that they will definitely gain something from coming this time!

Yun Xi asked all her questions one by one, recording them on paper from time to time, occasionally taking out two photos and looking at them carefully, sometimes nodding, sometimes frowning.

After a long time, she expressed her opinion.

"First of all, Professor Mock must be in the know, and so is Sarah, and she said she was sorry because she knew the truth, but for some reason, she couldn't say."

There is no dispute that everyone nodded in agreement.