Late at night, Chengzhou police station.
"Yes, then it can't be wrong!" Liu Weiyi, whose face had turned red from drinking, said to Zhao Yu and the others,"it's not just me. A few of our classmates also remember that there was indeed a purple hairpin on the neck of the bookstore owner!
"Here ..." He reached out and pointed at the left side of his neck."It's probably here!"
Zhao Yu took a look, and the location was very close to what meannie had said.
"Do you know why I have such a deep impression of you?" Liu Weiyi replied,"it's because a few girls in the class next to ours used this incident to tease us when we were eating in the cafeteria!"
"Then, I went to take a look, and sure enough ..." Liu Weiyi said as he gestured."The hairpin is oval and purple at first glance ..."