Derrick immediately brought pen and paper, wrote a prescription, and gave it to him. "Mr. Mallory, this medicine should be taken for a month. After a month, you can come back to me for further consultation." Derrick specifically asked. "Well, I will remember." Bill Mallory took the prescription like a treasure, and drove away. Derrick also went out of the clinic and bought some instant noodles at the village's shop. He had a casual lunch. After coming back, he began to take a lunch break. After waking up, Derrick practiced "crack empty fist" for a while in the courtyard. He sweated and took a cold bath. He felt refreshed. Soon, night gradually fell. It was almost ten o'clock in the evening, and the whole village was quiet, with only one or two dogs barking occasionally in the dista