Chengpian is an AI creative partner app developed by Beijing Baidu Wangxun Technology Co., Ltd. It aims to provide comprehensive assistance for users in daily life, study, and work. With capabilities such as Smart Web Search, AI Today's Trending Topics, Multi-Image to Video, Long Article Writing, and File Understanding and Summarization, it can quickly and accurately answer user questions, offer multi-dimensional insights, and generate stylish videos and long articles with a single click.