Just as Gyun Woo-sung and Jing Nyeo-seong meet on Ojakgyo Bridge on Chilseok Day, Sun-nam and Sun-nyeo weave sweet love into a green scarlet yarn under a joyful light Luck comes from love and happiness, the flame of love, the essence of art, information, advertising media, appreciation, literary creation, congratulations, sweet dreams, clothing, beauty contests, marriage, etc.