How did the seas of China influenced China's History?

The seas of China, particularly the South China Sea and the East China Sea, have significantly influenced China's history by facilitating trade, cultural exchange, and maritime exploration. These waters served as vital routes for the Silk Road maritime trade, connecting China to Southeast Asia, the Middle East, and beyond, which enriched Chinese culture and economy. Naval powers emerged, enabling China to assert its influence in the region and engage in conflicts over territorial waters. Additionally, the seas fostered interactions with various cultures, leading to both the spread of Chinese influence and the assimilation of foreign ideas and practices.