Leaders:

I write this critical letter to you with guilt and regret. I feel deeply guilty and uneasy about my misoperation. Here, I would like to make a profound review to the leaders:

Through this accident, I feel that my sense of responsibility is not strong, but it is also the inevitable result of my long-term relaxation of requirements and lax work style. As a substitute teacher, be strict with yourself, be strict with yourself! However, I can't restrain myself very well. Because of my dereliction of duty, it has brought serious security risks to the company. If an accident happens, the consequences will be unimaginable. This also shows that I don't have enough sense of responsibility for my work, and I don't have the ideological motivation to do my work better and take a new step. In my own mind, I still have the idea of muddling along. Now, I deeply feel that this is a very dangerous tendency and an extremely important sign.

Therefore, what happened this time not only made me feel ashamed, but more importantly, made me feel sorry for the trust and concern of the leaders.

At the same time, we should also sincerely thank the leaders. If leaders fail to find out in time and ask themselves to reflect deeply, and let them continue to indulge in development, the consequences will be extremely serious, and even we can't imagine what kind of work mistakes will happen. Therefore, through this incident, I feel deeply saddened, but also lucky, and feel that I woke up in time, which is undoubtedly a key turning point in my future life growth. So, here, while I am reviewing the leaders, I also express my heartfelt thanks to you.

Reviewed by: xxx

Date: xxxxxx