Zipedia:Wikisource
Wikisource is one of the Wikimedia projects. Its purpose is to collect the full text of documents that are not copyrighted, such as legal provisions, documents whose copyright protection period has expired, and doculents provided under CC-BY-SA or a compatible license, and that can be reproduced in their entirety without any problem. For example, if a work is in English, the original text is posted on the English version of Wikisource, and the Japanese version posts the Japanese translation of that text, In that case, if a translation that is out of copyright exists, it is okay to reproduce it, but if it does not exist, you will need to translate it yourself. This requires a lot of effort, so currently there are not many works from outside Japan that can be read in Japanese on Wikisource. Also, even Japanese works such as the Kojiki are available in Chinese, so caution is required.