中方向日方提出强烈抗议

Core Viewpoint - The article emphasizes the serious diplomatic tensions between China and Japan regarding Taiwan's foreign affairs, highlighting the importance of Taiwan as a core interest for China and its implications for Sino-Japanese relations [1] Group 1 - The Chinese Foreign Ministry's Asian Affairs Director Liu Jinsong summoned the Japanese Embassy's Chief Minister to express strong protests against Taiwan's foreign affairs official Lin Jialong's visit to Japan [1] - Liu Jinsong stated that Taiwan is a core interest of China, which affects the political foundation of China-Japan relations and the basic trust between the two countries [1] - The article notes that this year marks the 80th anniversary of the victory of the Chinese people in the Anti-Japanese War and the 80th anniversary of Taiwan's recovery [1] Group 2 - The Chinese side urged Japan to adhere to the spirit of the four political documents between China and Japan and to honor its commitments regarding the Taiwan issue [1] - The article indicates that the Japanese side's tolerance of Lin Jialong's visit under the guise of a "private identity" sends a serious wrong signal and provides a platform for anti-China separatist activities [1] - The Chinese government calls for immediate measures from Japan to eliminate the negative impact of this incident [1]