If authorized, small elements of materials from Qiantu.com can be used in appropriate situations without compensation. There are two types of Qiantu commercial authorization:

(1) Non-commercial/personal non-commercial use: refers to the use of Qiantu works by users on an individual basis and in a non-commercial product operation that is not for profit. Complete the display of personal works, such as for personal posters, personal works, personal exhibitions, personal papers, etc. It is for personal study use only and cannot be used for commercial purposes.

(2) Commercial use: refers to the purpose of profit, by purchasing Qiantu membership packages of different levels marked as commercially available, within the specific scope of commercial authorization, the user has the right to use the work for Commercial use by individuals or enterprises, such as using the work directly or after modification for online promotion, advertising, printing, etc.

Types of works protected by copyright:

Works that can be protected by copyright include novels, poems, essays, papers, shorthand records, digital games and other written works; lectures, speeches, sermons, etc. Spoken language works; musical works with or without lyrics; drama or musical drama works; pantomime and dance art works, paintings, calligraphy, prints, sculptures, carvings and other fine arts works; applied fine arts works; architectural fine arts works; photographic fine arts works; Game works; film works; schematic diagrams, maps, design drawings, sketches and three-dimensional works related to geography, topography, architecture, science and technology.

Reference for the above content: Baidu Encyclopedia-Copyright