离人别挽
[lí rén bié wăn]
Li Ren Bie Wan can be understood as a sorrowful farewell, where Li means leave or depart, Ren refers to people, Bie is the act of parting or saying goodbye, and Wan here expresses an attempt to hold back or cherish this moment. Overall, it's like holding onto a farewell with someone dear leaving, which implies nostalgia for a person or past memories that are hard to let go.