Final answer:
The competitive relationship between Jing-mei's mother and Auntie Lindo intensifies Jing-mei's conflicts with her mother due to high expectations and parental pressures, leading Jing-mei to resist her mother's ambitions.
Step-by-step explanation:
The relationship between Jing-mei’s mother and Auntie Lindo in Chunk 4 adds a competitive undercurrent that exacerbates the conflict between Jing-mei and her mother. This tension is rooted in the pressures and expectations they place upon their daughters, leading to a rivalry that manifests in Jing-mei’s life. Jing-mei's mother's ambitious and competitive relationship with Auntie Lindo leads to her imposing high expectations on Jing-mei, prompting her to rebel against her mother’s wishes.
Parental pressure and the desire to uphold family honor in the face of this intra-familial competition create an environment where Jing-mei feels overwhelmed and conflicted, struggling between her own desires and her mother's expectations.