qingping Bookstore

When you were seven years old, you got lost by yourself, and when you were almost abducted by traffickers, you met that person... Now you are eighteen years old, you have been wanting to see them again for these eleven years. That person, the big sister who saved you, but she hasn't appeared for so many years. ...Until you were a part-time clerk in a bookstore called "Qingping Bookshelf" during your sophomore year...