Baidu AI has recently launched a new feature - the 'Deep Writing' Professional Version of Wenxin Yiyan. This feature aims to enhance AI writing capabilities by actively searching and referencing materials, making the article content richer and more specific, tailored to meet users' personalized needs. This feature is particularly suitable for occasions requiring personalized text creation, such as summary reports, and can automatically search the internet for sample texts, typical cases, and other relevant materials to provide users with more targeted creative support.