xiōng dì qíng

being linked by a fraternal bond

The Chinese term '兄弟情' (xiōng dì qíng) refers to the deep emotional connection and affection that exists between brothers, both biological and non-biological. It encompasses loyalty, mutual support, and a sense of camaraderie, often highlighted in cultural contexts such as literature and film, where brotherhood and friendship are core themes. This term can also extend to close friends who feel like brothers.