I have long heard that Changzhou Civil Defence Science Education Museum has many interesting things, but what I hear is false, and what I see is true. I was overjoyed to learn that the school will organize young journalists to visit the Civil Defence Science Education Museum. Finally, in the afternoon, we set off happily in the car. On the way, everyone was talking and laughing. As soon as we arrived at the popular science education museum, everyone immediately scrambled to get off with notebooks. First of all, we came to the reception room of the Civil Defence Science Education Museum. As soon as I entered the reception room, I saw nine big characters written on the wall: "Changzhou Civil Defence Science Education Museum", sponsored by Changzhou Civil Defence Bureau; Organizers: Changzhou Wujin District Civil Defence Bureau and Changzhou Engineering Vocational and Technical College. Go straight in, there is a lot of information about tornadoes, fires, floods ... and some related protection knowledge. The narrator's sister enthusiastically explained to us. Among them, the plane invented by the Wright brothers is my favorite. The plane they invented is very good, and the improved bomber is very successful in every air raid, so it is called the modern famous bomber. Next, it's our turn to interview the commentator's sister. I went to the commentator's sister and asked, "When is the International Civil Defence Day? What's the theme? The commentator's sister said with a smile: March 1 is the International Civil Defence Day, with the theme of paying attention to civil defence and living safely. Then a young reporter scrambled to ask, "What kinds of air raid alarms are there?" The commentator's sister enthusiastically replied: "There are three kinds of early warning, air raid alarm and end alarm. "After the interview, we said goodbye to the narrator's sister. I benefited a lot from this visit, which can be described as a great benefit!