View this post on Instagram 식은 죽 A post shared by 정용화 (@jyheffect0622) on Jan 10, 2020 at 11:00pm PST Trans) Piece of cake. (*literal translation: cold porridge, from the Korean idiom/expression "eating cold porridge" to refer to things that are very easy, just like eating a bowl of cold porridge compared to a very hot one)