On October 25, students at Zhengzhou No. 16 Senior High School in Henan posted a video reporting that a hair dryer caught fire in the dormitory during a forced stay on campus, that the fire extinguishers were damaged and unusable for self-rescue, and that the fire alarm's volume was too low to serve as a warning.[Zhengzhou][Student Rights and Interests][Campus Safety][Zhengzhou No. 16 Senior High School]