Dr. jiang tells us that daer has a bad headache, and he immediately arranges for an examination. He says that his brain has been injured, and that he has recovered, but that a nerve in his head is congested with blood and is causing headaches. If this doesn't be cleared in time it will deteriorate, and his health condition will also deteriorate. Dr.jiang says that he'll try his best to treat everyone, but there's only one thing that can save daer: brain surgery. The doctor says that the risk of brain surgery is so high that he can't even lose daer. He'll have to go back to the hospital in two hours, but he's going to do it anyway. The old man curses and curses again, and then he says that it's time to get the medicine. He tells the doctor to come in and get it for him, but the old man won't do that. He wants to know where the medicine came from, and the doctor tells him that the success rate for Chinese medicine is higher than that of any other medicine. So the doctor gives him the medicine and tells him to take care of daer