A nice two-letter song title. It doesn’t matter whether the song is good or not, as long as the name is nice.

"Adoration", "Migratory Birds", "Starry Sky", "Nocturne", "Quiet", "Rooftop", "Contentment", "Love", "Induction", "Warmth", "Beloved", "Love You", "Fireworks" "Heart Rain", "Painting Sand", "Star", "Meet", "Courage", "Singing", "Sky", "Summer Injury", "Breaking Point", "Back", "Small", "Leaves", "Dusk" and "Stranded"

"Xingqing", "Nocturne", "Xiasha", "Starlight", "Summer Snow", "Electric Shock", "Moonlight", "Beauty", "Only", "Green Light", "Rewind", "Sea of ??Flowers", "Heart" " "Piao Piao", "Later", "Rainbow", "Sorrowful"...