The original song of Sad Snowflakes is laughing at the sky. This song is from Xiao Tian's album of the same name released in 2020. He Lingan wrote lyrics and Song Yu composed and arranged. This song expresses sadness and lost feelings with its popular music style and affectionate lyrics. With his unique voice and emotional expression, Xiao Tian deeply moved this song and won the audience's love and appreciation. Through the image of snowflakes, this song symbolizes the sadness and regret in life, and makes people feel lost thoughts and painful expressions. Xiao Tian's singing made this song one of the masterpieces in his music career, which caused many people's emotional experiences.