Yi Tu acts as an agent for the genuine pictures of dozens of internationally renowned photo library companies; There are also some pictures provided by contributors who signed contracts with Yi Tu. These pictures are all sold by the author himself. Yi Tu will strictly examine the pictures uploaded by the contributors, and any pictures suspected of copyright cannot be included to ensure the copyright. Yi Tu is a partner of China Copyright Protection Center. Since its establishment in April 2009, there have been no copyright problems. You can visit their website.
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