韓國天王巨星 #Rain rain_oppa 驚喜現身沙田馬場即席唱跳。他更熱情與在場觀眾互動，炒熱氣氛！ Korean superstar Rain (rain_oppa) made a surprise appearance at Sha Tin Racecourse, performing a live song and dance. He also enthusiastically interacted with the audience, creating a lively atmosphere! 👉🏻follow us ellehongkong #ellefashion Longines #longineshk