Why didn't Chang Chenfu catch fire?

Poor quality. According to the relevant data of Changfang Chenming House, it is known that the fire in Changfang Chenming House was not caused by poor quality. Changfang Chenming Building is a large market of about 400,000 ㎡ new Chinese style building built by Changfang Group. The project belongs to the intersection of Wuhan-Guangzhou plate and provincial red star plate, located at the east gate of Changsha "Green Lung" provincial botanical garden, with Guitang River in the south, which has a pleasant ecology. Adjacent to Mingde Tokyo Middle School, it is also equipped with Mingde Chen Xing Primary School and Chenming Kindergarten of Yuhua District Education Bureau. It is about 750 meters away from the entrance of Maozhutang Station of Metro Line 5, creating an all-round mellow life with a three-dimensional road network; The building area is about 100- 143㎡ wide, and every household has double balconies to create a superior and comfortable living life.