Google's conversational AI bot, Bard, has released a new version that deeply integrates with Google applications. Users can now save content generated by Bard directly to Google Docs, Sheets, and other office software with a single click. Additionally, the new version introduces a self-verification feature called "Knows Mistakes and Corrects Them." Bard's rapid iteration and enhanced functionalities set it apart from competitors like ChatGPT, marking a shift in the AIGC field from model arms race to application innovation and ecosystem development. Major players like Google are leveraging their advantages by integrating with their own applications to engage in scenario-based competition.