If the handwriting of the introducer is different, it may be affected, because the application form needs the signature and seal of the introducer, and the party organization will review the applicant's materials, including the signature and seal of the introducer. If the handwriting of the introducer does not match, it may be considered as forged, which will have a bad influence on the examination and approval of the application for joining the party.

Therefore, it is suggested that when filling in the application materials for joining the party, you should write carefully to ensure that the handwriting is clear, neat and easy to identify, so as not to cause unnecessary trouble. If you have uncertain questions, you can consult the party organization for guidance and help.