The next day, Saturday at noon. After lunch, Xiangsi took Qiao Yu out and headed to the IFC mall. There is a Popular Bookstore in the IFC mall. Xiangsi said she wanted to go there to read comic books, and Qiao Yu didn't think much about it, so she took the child there. After entering the bookstore, Xiangsi kept looking at the time on her small watch. Sometimes she said she was hungry and wanted to