Note: Peachey Blossom added a 7th song in the original OST playlist MV translated lyrics of FEUD :
7. 在加纳共和国离婚 (Divorce in the Republic of Ghana) - 白鹿 (Bai Lu), 曾舜晞 (Joseph Zeng)【单曲 Single】Chi/Eng/Pin https://www.youtube.com/watch?v=CTs4_C7naXE
aka "Do you still Love Me" 你还爱我吗?
(now also on Spotify, for those who like to get their listening there)
As PB explained, this song was song by both leads and posted to the drama Weibo. Despite it was not written for the drama, it totally fit the atmosphere of the drama!
 | So, here is where this song comes from. It is an original online hit song from August 14, 2023, released by Malaysian singer Fēidào'ěr'er 菲道尔 aka Muhammad Firdhaus bin Farmizi, and sung in duet with Chén Jiāyíng 陈佳莹 aka Tan Jia Ying or DIOR大穎, also a young Malaysian singer , produced by Andy Lin. |  |
The 4 minutes song (original MV on YouTube) is thus explained : "The Republic of Ghana, referred to as "Ghana", is a country in western Africa. The culture there—if a couple decides to divorce, they must wear the wedding dress and suit they wore on their wedding day to attend the divorce ceremony.
Same wedding dress, same object—"What I carry is the love that has changed."
The song tells the story of a couple before they separate. One last look back at the road they walked together, the last words to each other. The reluctance to part with each other. And those three words that they no longer have the courage to say."
(More and lyrics on the Malaysian pop wiki page).