Group 1 - The 2025 China Badminton Masters is being held in Shenzhen, showcasing advanced broadcasting technologies such as "free-view sports event live streaming technology" and "bullet time" moment creation technology [1][2] - The free-view live streaming technology utilizes 36 precision cameras arranged at 10-degree intervals around the venue, enabling real-time 3D modeling and multi-angle integration for viewers to choose their preferred viewing perspective [1][2] - The bullet time technology captures frame-level images using a camera array, creating a visually appealing effect that allows brief moments to be extended for multi-dimensional appreciation, enhancing content for social media [1][2] Group 2 - The broadcasting team from the Central Radio and Television Station has tested these technologies during the event, laying a solid foundation for their application in future events like the 2025 15th National Games badminton competitions [2] - The technology, developed with complete independent intellectual property rights, is expected to be used in more large-scale events, allowing every captivating sports moment to be cherished from multiple angles [4]