A grandmother who travels through 90 years of her lifetime in one day. She meets a series of herself in the past and finally runs into the moment when she met her husband for the first time. She bought some tangerines there and took a load off her mind as she looks up to the sky, on the way back to the present. Because it's special day, today. The last day of her husband.

老婆婆在這一天決定執行她的遠行任務。路途中，她看見了小時候的自己，為生活奔波勞碌的自己，遇見了丈夫那沈浸在甜蜜的自己。手上提著剛買的橘子，她滿心歡喜地望向藍藍的天空。那是一份禮物，一份給今天的禮物。因為就這一天，是他丈夫的最後一天。