How to write a resignation letter for KTV cashier foreman

Just send a text message on your mobile phone, Mr. XX:

Because recently (at home, or myself... or something), I submitted my resignation application here. The work at hand has been handed over to someone for the time being. Hope approved! If you are brave enough, you can say that it is because you don't get along well with your supervisor. This not only has a certain impact on your work, but also sets a bad example for other employees in the company. After all the efforts of all parties, you have not been able to resolve the misunderstanding and eliminate the contradiction. I also feel very angry and worried that if things go on like this, it will have a negative impact on the relationship between colleagues in the company and seriously affect the company's image and interests, so I would like to resign from the company supervisor XX. Still looking forward to approval.