Professor Zhang stood by the bedside, took out his medical flashlight, and used it to check Jiao Siyu's eyes. After a while, he turned off the flashlight, looked at the young doctor, and said, "Do the blood test and observe the patient's condition closely."
After that, he wrote down something in his notebook and handed the paper to the young doctor while saying, "Give this medicine to the patient once every 12 hours for 48 hours. If there's any change in her condition, inform me immediately."
The young doctor took the paper and said, "Yes, professor."
Having given the instructions to his disciple, Professor Zhang turned to Jiao Siyu and said, "Comrade, you should rest for now. I will come again tomorrow."
Jiao Siyu nodded and whispered weakly, "Thank you, doctor."