常見問題：
問：Q1: What is the meaning of the name "Fly to the Sky"? 答：A1: The name "Fly to the Sky" signifies the aspirations of the duo to soar high in the music industry.
問：Q6: Have "Fly to the Sky" members participated in acting? 答：A6: Yes, both Hwanhee and Brian Joo have ventured into acting in addition to their music careers.
問：冰桶挑戰的目的為何？ 答：冰桶挑戰的主要目的是提高對肌萎縮性側索硬化症（ALS）的認識，並為相關的研究和治療籌集資金。