It was not recommended to listen to ghost stories on the radio in the early hours of the morning. Because ghost stories were usually fictional, they could bring unnecessary fear and psychological pressure. In addition, listening to the radio at night is not good for health because the sound of the radio will produce sound waves that may stimulate the nervous system, causing insomnia and physical discomfort. Therefore, it is recommended to listen to the radio during the day or at night to obtain a better listening experience and more knowledge.