Xu Xu didn't look at him, he was still looking at Ruan Jiaojiao, Hu Lanzhi said helplessly: "Xu Xu, you turn your head first, and the teacher will show you Ruan." ”

  Xu Xu still didn't move.

  In the end, Ruan Jiaojiao blushed and said, "Brother Xu, you turn around first." ”

  Xu Xu turned his head reluctantly.

  Hu Lanzhi carefully lifted Ruan Jiaojiao's clothes, and soon saw a needle-eye-sized wound on her back.

  Ruan Jiaojiao's skin is white and tender, so the eye of the needle is particularly conspicuous, and you can see it almost without looking for it.

  Hu Lanzhi looked through her clothes for a while, but didn't see any needles or.

  She put down her clothes and asked suspiciously, "Classmate Ruan, you have a needle prick eye on your back, and now it is no longer bleeding, when did you accidentally stab it?"

  Ruan Jiaojiao straightened the hem of her clothes and replied with some uncertainty: "I don't know, but when I was just doing exercises, I felt like someone had stabbed me in the back, and it hurt a little." ”

  "who's behind you?"

  "I don't remember. "There were a lot of people at the time, and she didn't think anyone was abnormal when she looked back after being stabbed, they were all chatting there, not like someone had touched her, and because there were many people, not only people in their class, but also senior students, so I really couldn't guess who it was.

  "If I want to know which Wang Ba Lamb stabbed me, I have to kill him!" Ruan Lei said angrily.

  "Ruan Lei, don't swear. Hu Lanzhi reprimanded, but her brows were also furrowed, she had seen a lot of fights and quarrels with children of this age, but she had never seen anyone hurt people with such a vicious method, using needles to prick, this psychology was too dark.

  Xu Xu next to him didn't speak, his eyes were heavy, and he didn't know what he was thinking.

  Hu Lanzhi looked down at her watch and saw that class was about to start, so she had to let the three of them go back to class first, and told Ruan Jiaojiao to be careful and try not to go to crowded places today.

  Ruan Jiaojiao returned to class, and Yang Jiao immediately ran over and asked, "Little frog, are you okay?"

  Ruan Jiaojiao shook her head, and then saw Ruan Lei standing on the podium, pointing to the people below and shouting: "My sister was pricked by a needle today, did you notice someone behind my sister when you came over?"

  Ruan Lei is a life committee member and a health committee member in the class, these are two very popular positions, and the male classmates in the class basically have a good relationship with him, and they all began to recall when they heard the words.

  Babbling, Ruan Jiaojiao listened while taking out the textbook from the desk, the next class was math class, because the milk that had not been drunk was in the way, so she took out the milk first.

  She usually drank the milk in the second class, but today it was delayed because of this matter, and there was still a little bit of it that was not finished, Ruan Jiaojiao felt a little pity, and was afraid that it would be stuffy in the third class, so she unscrewed the lid and wanted to drink a little first.

  But before the bottle was put to his mouth, it was blocked by Xu Xu reaching out.

  "Brother Xu?" Ruan Jiaojiao looked at him suspiciously.

  "There's something in there. Xu Xu's face was completely dark.

  He took the milk from her hand and poured it down the hallway beside her, and the floor was concrete, and as soon as it was poured out, it was sprinkled everywhere, and of course, what was hidden inside was revealed.