According to requirements of the Copyright Law of the People’s Republic of China, COL ( adopts the way of “authorization before dissemination”, and has obtained copyright authorization of more than 2,000 famous writers including Yu Qiuyu and Zhang Kangkang, as well as over 3.7 million internet writers. COL strictly follows the authorization, uses digital copyright in reasonable and legitimate ways, and helps writers to take digital library resources to broader fields.