The hot effect of artificial intelligence has triggered derivative discussions in the legal circle of our country.At present,ChatGPT,which represents the latest technology of artificial intelligence,is gaining momentum.ChatGPT can replace human beings to write articles,poems,news reports,etc.Whether its self-generated content belongs to the works protected by copyright law is a new issue in the field of copyright.Many scholars have proposed to include ChatGPT into the category of copyright subject for normative protection,but ChatGPT has not caused innovative changes in technology,nor has it constituted a breakthrough or subversion of the legal subject system.The generated content is not a work,and it does not need to be granted the status of copyright subject.