Summerapos;s leaves

Today, it should have been a day for my teacher to impart knowledge and resolve doubts. Yet, I don't know what happened to make him so angry!,Beside Gu Nanfei, a doctor wearing gold-rimmed glasses put on a mask expressionlessly.,However, Dr. Li didn't remove the needle but instead replaced it with a new blood bag... fifty milliliters, one hundred milliliters, ... five hundred milliliters.。