Group 1 - The core viewpoint of the articles highlights the strategic significance of the "Power of Siberia-2" gas pipeline project between Russia and China, which is expected to meet approximately 15% of China's energy needs by the early 2030s [1][3] - Concerns regarding the safety of energy infrastructure have been heightened due to the mysterious explosions of the Nord Stream pipelines in September 2022, which were deemed likely to be acts of sabotage [3] - The Russian energy company Gazprom has signed a legally binding memorandum of cooperation with China National Petroleum Corporation (CNPC) to outline the construction plans for the Power of Siberia-2 pipeline and its extension through Mongolia [1][3] Group 2 - Russian President Vladimir Putin emphasized the transformative impact of the Power of Siberia-2 project on the energy landscape of Eurasia during a recent press conference in Beijing, stating it would strengthen the strategic partnership between Russia and China [3] - Analysts suggest that as Western sanctions continue, Russia is accelerating its pivot to the East, with China's growing energy demands providing ample opportunities for collaboration [3]