The second-level constructor cannot submit the resume of the fire information officer. Construction and fire fighting are two industries. Engaged in the fire industry, you must obtain relevant certificates. Fire fighting is to eliminate hidden dangers and prevent disasters (that is, to prevent and solve man-made and natural and unexpected disasters that people encounter in the process of life, work and study). In a narrow sense, it is fire fighting, and in a deeper sense, it can be understood as eliminating danger and preventing disasters. Fire control work focuses on prevention, combining prevention with elimination, focusing on improving fire safety guarantee ability, and implementing various fire safety measures to resist fires.