Core Viewpoint - The event "Deep Sea Classroom - China Ocean 92 Voyage" was held to promote marine science education among students, showcasing China's advancements in deep-sea exploration and technology [1][2]. Group 1: Event Overview - The event was co-hosted by the China Ocean Affairs Administration, the National Deep Sea Base Management Center, and the Hong Kong University of Science and Technology, involving over 700 students and teachers from more than ten schools across Beijing, Hong Kong, and Qingdao [1]. - Four venues were set up for real-time video connections between the "Shenhai Yihao" research vessel and students in three locations, creating an interactive science experience [1]. Group 2: Educational Content - Researcher Sun Yongfu focused on deep-sea resources and technology, revealing the mysteries of the deep sea to the participants [1]. - Various educational videos were shown, detailing the development, technological upgrades, and scientific exploration progress of China's "Jiaolong" manned submersible [1]. Group 3: Student Engagement - Students actively participated in an interactive Q&A session, asking questions about deep-sea technology, biology, and geology, which were answered by leading scientists and submersible operators [2]. - Participants expressed a newfound interest in deep-sea science and a sense of pride in China's capabilities in deep-sea exploration [2]. Group 4: Gifts and Recognition - The China Ocean Affairs Administration presented a "Jiaolong" model to Beijing No. 101 Middle School, and submersible operator Tang Jialing donated deep-sea science books to the same school [2].