I haven't been to work for several days, and the leader doesn't answer the phone. How to send a text message to write a resignation report?

Resignation requires procedures. In principle, you should sign a written resignation report to the leader before you can leave your job after 30 days.

Of course, you send a text message to the leader. If the leader agrees that you don't have to go to work, then you need to keep the text message to avoid being punished by the unit. Hello, as evidence!

As for the resignation report, you can write down the real reason truthfully, as long as the leader is willing to sign it for confirmation.