North Stream is Lin Bai's new novel published in 2022.While the work has the usual autobiographical color of the writer,it also shows the new thinking brought by the change of times.The novel is narrated from the per-spective of Li Yuedou,the"daughter",with her childhood experience and growth process as the medium,to see the emotional trend of their mother and daughter.In this process,the daughter Li Yuedou experienced"imitation mother-resent mother-trial mother",completed a difficult,decisive and meaningful departure,revealing the new era of independent women's feelings of darkness,ethical defeat and difficult to break free of the spiritual dilemma.Compared with the previous"North Stream"series of novels,Lin Bai once again dug deep into the secret place of mother-daughter relationship in the new novel,and reproduced the island situation of women in the new era in the rebellious daughter who stepped out of her mother's home.