The present invention discloses a multi-account personalized artificial intelligent TV interface and system thereof for providing a user to perform software and/or hardware operations. The step (a) is to provide a single layer of work page; and step (b) is on the work page to form an account block and a content block associated with the account block; step (c) is for the user to switch the account block to display the content block corresponding to the account block; and step (d) is to execute the account block or the content block to generate a result content on the work page; and the step (e) is to create new content block or renew the account block and the content block by detecting the result content escaping from the work page. A recommendation content based on a data calculated by artificial intelligence is feedbacked to the user.