The copyright protection of works published online was reliable. According to the copyright law, the author's copyright includes personal rights and property rights. Personal rights include the right to publish, the right to sign, the right to modify, and the right to protect the integrity of the work. In the age of the internet, authors could publish their works through the internet and enjoy copyright. The internet could be a place to publish works or a platform for publishing works. In addition, the distribution of works through the Internet could also be regarded as public publication and thus enjoy copyright protection. Although the internet made it easier to create and distribute works, copyright protection was still reliable. The copyright owner can protect his rights and interests through legal means, including filing an copyright violation lawsuit. At the same time, copyright owners can also expand their rights and interests through cooperation and authorization to obtain economic benefits. Therefore, authors who published their works online and enjoyed copyright could create and share their works with peace of mind.