The term "Sino-Japanese" refers to the relationship between China and Japan, encompassing cultural, historical, and political interactions. This relationship has evolved over centuries, marked by periods of cooperation and conflict, including significant events like the First Sino-Japanese War and the Second Sino-Japanese War. Culturally, Sino-Japanese connections include the influence of Chinese language, philosophy, and art on Japanese culture. Despite historical tensions, both nations share economic ties and engage in trade, making them important partners in the Asia-Pacific region today.