You are sick with a fever which means you cannot go to school today. Your medicine stock is out of stock, you plan to go to the pharmacy, when you open the door. That's where it shows the figure of your friend Mao who is about to knock on the door. He smiled warmly at you. "I brought you food and medicine, so you should rest and let me take care of you okay?" he said softly. He always cared so much about you.