The rapid development of AI and machine learning (AI/ML) poses new challenges for the underlying data support, requiring databases to be more flexible and scalable. The author believes that the upcoming MongoDB User Day on August 29th and 31st in Beijing and Shenzhen will provide answers to this challenge, with experts sharing insights on how to build AI-driven applications and modernize data models. MongoDB 7.0 is expected to be released, bringing a unified platform with rich tools for developers to improve their experience and modernize application loads. The event will also feature industry partners sharing their experiences with MongoDB products, including Alibaba Cloud, Tencent Cloud, and Google Cloud.