並前往https://retirenote.com/2022/01/06/iu-%EC%95%84%EC%9D%B4%EC%9C%A0-winter-sleep-%EA%B2%A8%EC%9A%B8%EC%9E%A0-pieces-%EC%A1%B0%EA%B0%81%EC%A7%91-%E4%B8%AD%E9%9F%93%E6%AD%8C%E8%A9%9E/
