Two "zero tolerance" is the magic weapon to prevent accidents. For us, "zero tolerance" means resolutely safeguarding the rigidity and seriousness of the system and never tolerating any mistakes and mistakes; For the problems existing in the process of safe production, don't hide, but be brave enough to expose the ugliness; For cadres and employees who have problems, they will never be partial, establish a mechanism for investigating and correcting rewards and punishments, and be seriously accountable. Resolutely say "no" to all "irregular" behaviors, and violations of rules and regulations should be treated as the consequences of accidents.