Camellia flowers fall off as preserved 'flower head' itself at the most beautiful state and it sounds "Whoo doo doo dook!". The sight seems to induce sad emotions.
There is one famous song, depicting the heart-broken of one guy looking at the flowers falling at Seonunsa Temple, where is famous for its camellia forest. At this time of spring, camellias are in full bloom and fallen with that sound!
송창식-선운사(2013 미사리 쏭아 라이브 카페 공연)
For him, it might be a fallen off flower garden of tears and heartbreak. To me, the earth is like a paradise with red flowers blooming all over it. Flowers whose head had been cut from the tree were transformed into a new flower blooming garden.
Parting is revived as a new meeting. It's sad but beautiful emotion.