Yesterday evening when I returned to my apartment from mother’s, I felt I was nearly on the verge of collapse. So I went to the bedroom and lay down immediately. I thought I must have a cold for I ever shuddered a little with cold at mother’s. I had overworked by day：first, I stood at the school kitchen helping with cooking by rolling out dumpling wrappers almost for two hours；then I conducted four classes running. It seemed that I caught cold when I left the kitchen in a sweat. Later, I drank some hot water and covered myself closely. Soon my whole body heated up. And I tossed around with my brains in a chaotic state. At midnight I got up and took a tablet for influenza. The sufferings eased gradually.