How to apply for a patent for calligraphy and painting? Great gods, help!

Well, calligraphy and painting, this is not a patent, but the copyright of the work. You can apply for copyright registration. First, fill in an application form for work registration, a work registration form and a complete commitment letter, and submit the original and photocopy of the work, and the description of the work (the author's ideas and characteristics of the work). Where an application is entrusted to another person, an entrustment agreement shall also be submitted. If it is cooperative work, a cooperation agreement shall be submitted. After verification and acceptance, a certificate shall be issued within 30 working days after acceptance.