Personally, red beans represent acacia, which is what we are waiting for. Although this kind of waiting is infinitely long and endless, until the hidden pain of lovesickness turns into a lingering wound, until the scenery is seen through, until the end, I still have been waiting, and I still believe that there will be a beautiful day, and we can hold hands and watch the flowing water together. Because of this, the sadness of waiting is also lingering and endless. I think red beans represent a helpless, sad but unshakable belief in songs.