Playing games can increase body temperature. Playing games can make people highly nervous, so the basal metabolic rate increases, which can lead to an increase in body temperature. This increase in body temperature is physiological and will gradually return to normal as the basal metabolic rate decreases and the mind relaxes. In addition, the body temperature will also rise when the body is overly exercised or emotionally agitated, but such temperature increases are physiological fever. During the epidemic, it is recommended not to stay up late, to rest more, to increase nutrition and to strengthen the body’s resistance, so as to reduce and prevent the occurrence of diseases.