describe the relationship between Aunt Baba and the narrator of the story ,Adeline .

The eldest daughter of Ye Ye and Nai Nai, Aunt Baba is described as "meek, shy and unmarried," wholly dependent on her younger brother--Adeline's father--financially. Tasked with taking care of Adeline, the two develop a close bond due to their position as the unwanted and powerless members of the family. Aunt Baba provides encouragement for Adeline to pursue her dreams, a decision that causes her to lose favor in the eyes of Niang.

A constant source of patience and rationality in the tumultuous world of this novel, her separation from Adeline furthers the latter's loneliness and forces her to become more self-reliant. Indeed, the dynamics between Aunt Baba and Adeline and Aunt Baba and Niang serve as the driving factors of the story.