Print. The criticism letter of punishment is printed, and the general criticism letter is now printed. The printed font looks very clear. If you write by hand, some people write ugly, so many words can't be recognized. After the final printing, you need to write this signature by hand, and at the same time make sure that this critical letter is written by yourself. Self-criticism, also known as self-knowledge, is a daily application. It is a letter written by an individual or leader who has made a mistake to the party or organization to review the mistake and ensure that it will not be repeated. The format of the criticism letter is divided into title, title, text and signature, including the wrong problem, reason, corrective measures or future plans.