Core Points - The 20th Central Committee's Fourth Plenary Session approved the "Suggestions on Formulating the 15th Five-Year Plan for National Economic and Social Development," outlining a strategic framework for the next five years [1] - Emphasis on accelerating high-level technological self-reliance and innovation as a key driver for new quality productivity [8] Group 1: Five-Year Plan Significance - The Five-Year Plan serves as a guiding star for long-term economic and social development, playing a crucial role in directing technological innovation and economic growth [2][3] - Experts highlight the importance of the Five-Year Plan in establishing long-term goals and directions for technological innovation, showcasing its continuity and innovative characteristics [2][3] Group 2: Technological Advancements - China's global innovation index ranking has improved from 34th in 2012 to 10th in 2025, with high-level international journal papers and patent applications leading the world for five consecutive years [3] - The "14th Five-Year Plan" has been pivotal in enhancing China's technological capabilities, emphasizing original innovation and strengthening foundational research [4][5] Group 3: Future Outlook - The "15th Five-Year Plan" is seen as a critical period for achieving high-level technological self-reliance and building a strong technological nation, with a focus on artificial intelligence and addressing challenges such as population aging [7][8] - The plan aims to deepen the integration of technological and industrial innovation, fostering new quality productivity [7][8]

Core Viewpoint - The collection of the "source fire" from deep sea represents a groundbreaking achievement in the history of large-scale sports events, showcasing China's technological innovation in deep-sea exploration and clean energy [1][3]. Group 1: Event Overview - The 15th National Games and the 12th National Paralympic Games, along with the 9th Special Olympics, held a "source fire" collection ceremony in Guangzhou, utilizing the "Haimar" deep-sea remotely operated vehicle (ROV) to collect combustible ice from a depth of 1522 meters in the South China Sea [1][2]. - The event aims to reflect the themes of "green, shared, open, and clean" while highlighting the innovative elements and cultural strength of the Guangdong-Hong Kong-Macao Greater Bay Area [2]. Group 2: Technological Breakthroughs - The "Haimar" ROV successfully collected and ignited combustible ice, overcoming significant technical challenges such as high water pressure, low temperatures, and the dark environment of the deep sea [4][5]. - The project involved the development of key technologies, including deep-sea pressure resistance, gas flow control, and combustion environment maintenance, enabling the successful ignition of combustible ice at depths exceeding 1500 meters [4][5]. Group 3: Significance and Future Implications - The successful collection of the "source fire" not only sets a new record in sports history but also demonstrates advancements in China's deep-sea technology and clean energy exploration [5]. - The event serves as a testament to the Guangdong-Hong Kong-Macao Greater Bay Area's progress in high-end marine equipment manufacturing and deep-sea exploration [5].

Core Viewpoint - The article highlights China's advancements in deep-sea exploration technology, focusing on two key manned submersibles, "Deep Sea Warrior" and "Fighter," which are crucial for unlocking the treasures of the deep sea and supporting various scientific endeavors [1][3]. Group 1: Technological Advancements - The "Deep Sea Warrior" submersible has completed 858 dives, while the "Fighter" has completed 441 dives, showcasing their international leading operational capabilities [3]. - The "Deep Sea Warrior" has undergone significant upgrades, including a mechanical arm with double the weight capacity and enhanced maneuverability, allowing for more complex tasks [11]. - The "Fighter" has introduced a secondary release device, enabling it to hover at a depth of 300 meters during ascent, facilitating various scientific explorations [13]. Group 2: Scientific Exploration Initiatives - The "Global Abyss Exploration Plan," launched during the 14th Five-Year Plan, has attracted numerous domestic and international research teams, establishing a foundation for China to gain a competitive edge in deep-sea science [5][15]. - This plan has involved 145 scientists from 10 countries, conducting systematic research on nine major oceanic trenches, leading to significant scientific discoveries [15]. - The "Deep Sea Warrior" is set to undertake archaeological missions, such as the excavation of a sunken ship in the South China Sea, utilizing advanced underwater photography and mapping techniques [7][9]. Group 3: Future Directions - The two submersibles are expected to continue expanding China's marine exploration capabilities, with the "Deep Sea Warrior" focusing on complex tasks like underwater archaeology and rescue operations, while the "Fighter" will lead international research on global deep-sea environments [21]. - New generation deep-sea detection spectrometers are being developed to enhance the understanding of the underwater environment, reflecting ongoing innovation in deep-sea research equipment [17]. - The achievements in deep-sea exploration are paving the way for China to establish its own path in marine science, emphasizing the nation's commitment to advancing its technological prowess in this field [19][21].