What is the legal difference between "production unit" and "production unit" in the Release Permit? Which unit enjoys the copyright?

Producers enjoy copyright. According to Article 15 of the Copyright Law of People's Republic of China (PRC): "The copyright of film works and works created by similar film production methods shall be enjoyed by the producer, but writers such as screenwriters, directors, photographers, lyricists and composers shall enjoy the right of authorship and receive remuneration according to the contract signed with the producer.

Authors of works that can be used independently, such as scripts and music, in cinematographic works and works created by methods similar to cinematography, have the right to exercise their copyright alone. "

Generally speaking, the producer or producer filming in China is the producer, that is, the actual copyright owner.