The voluntary letter of joining the Party is a document format for activists applying to join the Party to express their will and determination to the Party organization, and it is also an important basis for political review of party member's development targets. The following is the format of the application for joining the Party:

1. Title: "Application for Joining the Party"

2. The first line, the applicant's name, gender, nationality, native place, occupation or position, organization and other basic information.

3. The second line, the body part, mainly includes the understanding of the party, the motivation and attitude of joining the party; The main performance of the individual in politics, thought, work and style; The direction of future efforts and how to join the party organization as soon as possible with practical actions.

4. At the end, the words "please ask the party organization to review" or "please ask the party organization to see my actual actions" will generally be written.

5. The signature part shall indicate the applicant's signature and application date.

It should be noted that the content of the application for joining the party should be true, concise and clear, and should not be too cumbersome or lengthy. At the same time, we should pay attention to the standardization and aesthetics of the text, and try to write with a pen or a signature pen to ensure the seriousness and solemnity of the volunteer letter.