abstract
In Yuyangzhuang, a nursing home, there are many lonely old people, such as botanist Hayato Taro, physicist, actor, film actress, bar owner, pawnbroker, Japanese cuisine chef and so on. Old people like to talk about their experiences, but no one knows whether what they say is true or not.
Dr. Pastoral has been engaged in botanical research for most of his life. He is not good at playing, and he has no favor with ladies. On his eightieth birthday, Mu went out to dig sweet potatoes with the staff of the nursing home. Along the stream, he found a beautiful golden flower. It turns out that this is the flower "Huang Jinhua" that he has been looking for for for many years. It is said that it only blooms in the Himalayan holy land. Dr. Mu was immersed in his research, and memories of his distant youth came to his mind: his desire to study abroad, his permanent departure, the chaos after the war, his enthusiasm and frustration in studying botany. ...
One night, the pastoral in the twilight traced back to the river of time and began the last journey of life.