However, if you want to write the authorization of an institution, that is, the authorization of the cultural relics preservation and protection institution, you must have the permission of this institution, which usually costs money. In another case, if you want to write that this cultural relic is currently kept in an institution, then if it is not used for business and does not infringe, if it is used to make money, you have to authorize it.
In another case, the reproduction of precious cultural relics requires approval. In addition, you should not authorize yourself to do creative work, but if you want perfect high-definition pictures, you must get authorization from the organization, otherwise they will not give them to you. In addition, you can use the public picture published on the website of the cultural relics preservation institution as the design prototype, but if you use this picture directly, you must ask for authorization.
Article 21 of the Intellectual Property Law of the People's Republic of China * * * The protection period of citizens' right of publication, use and remuneration is fifty years before the author's death and ends on1February 3 1 day in the fiftieth year after the author's death; If it is a cooperative work, it ends on1February 3 1 day in the fiftieth year after the death of the last deceased author.
The copyright (except the right of signature) enjoyed by a legal person or entity without legal personality works, legal persons or entities without legal personality shall be protected for fifty years, ending on1February 3 1 day in the fiftieth year after the first publication of the works. However, if the work is not published within 50 years after the creation is completed, this law will no longer protect it.
The term of protection of the right to publish, the right to use and the right to receive remuneration for a film, television, video and photographic work is fifty years, ending on1February 3 1 day in the fiftieth year after the first publication of the work. However, if a work is not published within 50 years after the completion of the creation, this law will no longer protect it.