Core Viewpoint - The article emphasizes China's significant role in the international collaboration for the commercialization of fusion energy, highlighting its advancements in fusion technology and partnerships with over 140 research institutions across more than 50 countries [2][3]. Group 1: Fusion Energy Development - Fusion energy is recognized as a crucial direction for clean energy development due to its high energy density, abundant raw materials, low radioactive pollution, and inherent safety [3]. - China has established a "three-step" strategy for nuclear energy development since the 1980s, which includes the construction of major scientific facilities like the China Fusion Engineering Test Reactor [4]. Group 2: Technological Advancements - The Eastern Super Ring achieved a world record with a plasma steady-state operation at 100 million degrees Celsius for 1,066 seconds, while the China Circulation No. 3 reached a dual temperature of 160 million degrees Celsius [4]. - Ongoing projects include the development of smaller fusion experimental devices and key systems for fusion reactors, such as the "Kua Fu" facility and the compact fusion energy experimental device BEST [4]. Group 3: International Collaboration - The establishment of the IAEA's first "Fusion Energy Research and Training Collaboration Center" in Chengdu signifies China's growing international influence in fusion energy [2]. - The World Fusion Energy Group, initiated by the IAEA, aims to enhance international consensus and accelerate the engineering demonstration and commercial application of fusion energy [6]. Group 4: Challenges and Opportunities - Despite the advancements, challenges remain in achieving plasma steady-state combustion, developing high-temperature materials, and ensuring the economic viability of fusion energy [5]. - China aims to foster global cooperation in addressing these challenges and promoting sustainable energy development [6].