Literature Reference: The lone crane and solitary cloud are hard to describe, tomorrow we part again. Source from 'Qiu Ye Shan Zhong Bie You Ren'.
君: A nobleman, akin to a ruler, fosters extensive goodwill and easily garners the appreciation and support of influential benefactors.
别: To decompose, it also carries the meanings of separation, division, and categorization.
Meaning: Farewell to a dear friend, expressing deep affection and longing.