It is said that Jane's office is a relative of a logistics director, and the school should thoroughly deal with this kind of small shop. Otherwise, it will harm other students in the future. How can these private shops exist in schools for a long time?
Of course, students are also advised to protect themselves and go to places without security. Once something goes wrong, no matter how much money the school pays, your health and even your life will never come back. At this time, it's no use blaming anyone.