College student Shi has a terminal illness. There are experiences she knows she'll probably never have, like falling in love. So when an old high school crush named Gong suddenly resurfaces, she is surprised and swept away by his interest in her. Because side effects of her medication cause Shi to suffer short-term memory loss, she recounts everything onto cassette tape to remember the details of their precious time together. With Gong, she feels true joy. In spite of her condition, Shi looks at life with hope.