Dàjiā dōu jiào tā Xiǎoshuài, yīnwèi tā zhǎng de shuài.
Everyone calls him Xiao Shuai because he is handsome.
Tips
usage
小帅 is an informal nickname for a handsome young man, combining 小 (little / young) with 帅 (handsome). It is affectionate and often used by older family members or close friends.
