Abstract: If the copyright law needs to be adjusted, the copyright of ChatGPT generation is the core and key of the discussion. ChatGPT If the product is regarded as a work protected by the copyright law, the current copyright law is subject to many obstacles, and the judicial judgment cases are different. Under the guidance of utilitarianism, originality judgment standard should adhere to the objectivity standard, "intelligence" judgment should emphasize the result of value creation, ChatGPT generation should be compulsory registration, that ChatGPT generation copyright more fit the legislative goal of the copyright law, realize the strategic goal of intellectual property power.