Based on the theme of "dream core", it revolves around the protagonist's dreams of repeatedly traveling through familiar and strange old corridors. In her dream, she kept meeting her ten-year-old self, her lost pet cat "Xiao Bai", and the glass marbles and orange candies of her childhood. In the scene where reality and memories intertwined, she reconnected with the concerns and regrets buried by time.
From the closed utility room to the balcony of her hometown, from the disappeared canteen to the old locust tree in the community, the protagonist gradually reconciles with her past self in the "reunions" where reality and fiction are intertwined. She understands that those recurring dreams and echoes in the corridor are not an addiction to the past, but the light hidden in her memory, guiding her to cherish the warmth of the present - the family around her, the kitten accompanying her, and every ordinary but precious daily moment.
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.
