手足之情 (shǒu zú zhī qíng) | Meaning: brotherly affection | Chinese Idiom with Pinyin & Origin

as close as one's hands and feet (idiom); loving one another as brothers · deep friendship · closely attached to one another情同手足qíng tóng shǒu zú

(idiom) to have a very close relationship with each other亲密无间qīn mì wú jiàn

deep emotion; deep feeling; deep love · affectionate; loving深情shēn qíng

brotherly affection