During the epidemic, people's time at home has gradually increased, so residential fire cases have also increased. According to the statistics of the Bureau, the number of residential fire cases in building fires from January to June has increased to 61% (37 cases). Residential fires often occur because of electrical factors, followed by ember, worshiping gods and ancestors, and cooking by fire. In the case of residential fires from January to June this year (2021), the top 4 causes of fires were electrical factors, legacy fire, worship to gods and ancestors, and stove fire cooking.