Schools are very trustworthy in protecting students' safety. No matter primary school, middle school or university, there are many fire drills every year, which is to train students and school staff to cope with accidents. So students and staff have always been trained in this way. Students are not worried about such a small problem as the canteen fire, because they know that there are many staff behind them who can solve such problems well.
In addition, the fire in the canteen was really small at that time, but the kitchen was on fire. For students, the impact is not too great, and the general fire protection measures in school canteens are very good. Students can also see the fire-fighting equipment placed in the canteen on weekdays, so they are very calm and not worried.
This incident also reflects the students' trust in the school. Students can be so calm, mainly because they believe that the school and its faculty can solve this problem well, so they will be so calm. If 100% didn't believe in the school, the students would have run for their lives.