evidence: The Battle of the Yalu River was a significant military engagement that took place in 1894, marking a crucial conflict between China and Japan during the First Sino-Japanese War. This battle represented the first major clash between the two nations, showcasing Japan's modernized military capabilities and strategic planning against the Qing dynasty's outdated forces. The outcome of this battle set the tone for the rest of the war, leading to Japanese dominance in East Asia and significant implications for China's status in the region. [...] The defeat at Yalu River severely damaged China's reputation as a regional power and demonstrated the effectiveness of Japan's new military strategies. [...] The Battle of the Yalu River had a profound impact on China's international standing by revealing its military weaknesses and inability to effectively contend with a modernized power like Japan. The defeat shattered China's reputation as a dominant regional force and led to increased foreign intervention in Chinese affairs. As other nations recognized China's vulnerability, this contributed to a loss of territory and sovereignty for China in subsequent years.