You can watch it on Baidu. "The alarm bell rings for you" is a warning education film produced by the Supervision Bureau of Dali State Commission for Discipline Inspection, which can be watched on Baidu. On April 17, 2023, Pu 'er No.1 Middle School organized all the teaching staff to watch the warning education film "Alarm Bell Rings for You" in the Ideological and Political Lecture Hall, which aroused enthusiastic response. The alarm was deafening, and the whistle was deeply shocking.