Today, it should have been a day for my esteemed teacher to impart knowledge and answer questions. Yet, I don't know what has happened, but he seems so enraged!,Only to see Gu Nan's eyes staring coldly at the little girl, he said word by word:,However, Dr. Li did not remove the needle but instead replaced it with a new blood bag......fifty milliliters, one hundred milliliters,...five hundred milliliters.。