Shenyang City began to rectify the fire safety of color steel structures. Li Guoxiao, deputy head of the Shenyang Public Security Fire Brigade, said that there are 255 color steel structure migrant workers' quarters in the city's construction sites, of which 170 do not meet the requirements. Since this year alone, there have been many fires in this type of color steel structure migrant workers' dormitory. To this end, Shenyang City requires construction units to complete the rectification tasks in accordance with the time limit, according to the standards, according to the requirements, quality and quantity, and the overdue corrections will be sealed up according to law to ensure the fire safety of the site.