Literature Reference: 戚戚兄弟，莫远具尔。——《诗经·小雅·鹿鸣》 Brothers in sorrow, do not distance yourselves from each other. Source from 'The Book of Songs·Xiao Ya·Lu Ming'.
戚: Relatives. Surname. Ancient weaponry.
戚: Relatives. Surname. Ancient weaponry.
Meaning: An expression of deep emotional closeness, often used to describe the profound bond between brothers or friends.