Core Viewpoint - The "Tian Guan" satellite, equipped with a custom-designed lobster-eye X-ray focusing imaging technology, significantly enhances its observational capabilities, allowing for a wide field of view and improved sensitivity and precision compared to international counterparts [1][2]. Group 1: Technological Advancements - The lobster-eye technology enables the satellite to cover approximately one-eleventh of the sky in a single observation [1]. - The research team improved the lens resolution from over ten arc minutes to three arc minutes over nearly five years [1]. - The satellite's design incorporates a new three-dimensional truss and support structure, optimizing the layout of 14 telescopes for maximum observational efficiency [2]. Group 2: Achievements and Discoveries - After more than a year of operation, the "Tian Guan" satellite has detected over 160 transient celestial bodies [2]. - The satellite has successfully guided major global space and ground telescopes for follow-up observations [2].