Shenyang City begins to rectify the fire safety of color steel structures. Li Guoxiao, head of the Shenyang City Public Security Fire Brigade, stated that there are currently 255 color steel structure workers' dormitories on construction sites throughout the city, of which 170 do not meet the requirements. Multiple fires have occurred in such color steel structure workers' dormitories this year alone. Therefore, Shenyang City requires construction units to complete the rectification tasks on time, according to standards and requirements, ensuring quality and quantity. Those that fail to rectify within the time limit will be sealed up in accordance with the law to ensure fire safety on construction sites.