Recently, a fire truck in Chengdu has attracted widespread attention. One user posted the video on Weibo with the caption: "I saw a'fire truck that can sing '!" The video then went viral on the Internet, with many people expressing curiosity and wanting to find out.

However, surprisingly, the content of the video is not real. According to the official Weibo of Chengdu Fire Online, the dubbing in the video was added later. This means that the video seen by netizens is not a real fire rescue operation, but is carefully crafted by a professional team according to specific scenes and plots.

In addition, it is worth noting that although fire rescue personnel usually have heavy work tasks, they always stick to their posts, perform their duties, and take practical actions to ensure the safety of people's lives and property. This spirit is worthy of learning and respect from each of us.

In short, through this incident, we can see that there is a certain degree of uncertainty in the authenticity of online information. We should maintain a rational and objective attitude to view and understand this information. At the same time, we should also support and encourage those who provide true and accurate information to make society more transparent and fair.