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Singaporean Chinese writer Catherine Lim's Poison Tooth is set against the backdrop of Singapore's modernization in the 1970s, exploring the cultural conflicts and identity dilemmas within a Chinese extended family through the intergenerational clash between the protagonist Angela and her mother-in-law. The novel employs a nonlinear narrative, incorporating flashbacks, digressions, and dream sequences to unfold the story across different spaces. Existing research has primarily focused on themes, imagery, and gender struggles, while this paper adopts a spatial narrative perspective, drawing on Henri Lefebvre and Michel Foucault's theories of space to analyze the narrative artistry of social space, psychological space, and physical space in Poison Tooth, aiming to delve deeper into the novel's reflections on contemporary Singaporean social issues.

1. The Hybridized Social Space

The discussion explores the social space depicted in Catherine Lim's Poison Tooth, emphasizing the manifestation of cultural hybridity in Singaporean Chinese families. Lefebvre's concept of "social space" is introduced to explain how space is not merely a physical existence but also a synthesis of social practices and history. Through the story of one family, the novel portrays various aspects of social life, including religion, education, work, culture, and intergenerational relationships. The dual cultural identity of Singaporean Chinese results in a social space characterized by the coexistence of tradition and modernity, as well as multicultural hybridity. The historical context of the Chinese community, shifts in cultural education, and the divergences among family members in values and lifestyles reflect this cultural hybridity. The differing attitudes and behaviors of family members toward funerals highlight the interwoven complexities of race, religion, and language in Singaporean society, as well as the dilemmas individuals face in cultural choices. Through the microcosmic lens of a family, Lim reveals the macro conditions of Singaporean society, demonstrating her "seeing the big through the small" creative approach.

2. The Conflicted and Lost Psychological Space

In Poison Tooth, Catherine Lim portrays the inner worlds of characters through psychological space, depicting their struggles within their lived environments. The elderly mother-in-law constructs her self-awareness through the process of sewing a patchwork quilt, reflecting the disorientation of older-generation Chinese in a modernized urban setting. The novel reveals the psychological turmoil and loss of the older generation through the mother-in-law's inner world, enriching her character. The patchwork quilt serves as a key motif, connecting three generations of the Chinese family. The act of sewing becomes a means of self-expression, externalizing her psyche. However, her daughter-in-law Angela dismisses the quilt as crude and unworthy of the children's bedroom, symbolizing the marginalization of traditional culture in modern Singapore. The quilt and the isolated mother-in-law mirror each other, representing her "otherness." Both face eventual abandonment, foreshadowing her fate. As her spirit wanes, her life fragments like loose threads, destined for the dustbin. The mother-in-law becomes an emblem of older-generation Chinese surviving in heterotopic spaces, physically displaced and culturally "rootless."

During Singapore's modernization, the urban landscape transformed dramatically, but tradition-bound Chinese faced emotional neglect, struggling with cultural identity and lost in indifferent relationships. The mother-in-law's disorientation during a trip to Orchard Road underscores the older generation's alienation from the changing cityscape. Lim contrasts spaces—the city is a cold vessel for the mother-in-law, while she longs for her humble wooden house. Though she once prioritized her son's education, her Western-educated son neglects filial piety, missing his father's funeral and failing to visit her. In her twilight years, she endures loneliness, clashing with Angela over traditions in the kitchen, living room, and bedroom. Herbal medicine, sewing, and folklore spark conflicts, exposing modernity's alienating effects. In a Westernized Singapore, she is denied a harmonious family life. Younger generations, blinded by materialism, dilute cultural values, eroding the essence of filial duty. When Angela consoles the ailing mother-in-law with promises of returning home, the latter cries, "I have no home," voicing despair toward modern society. Her ideal home is not the冷漠都市 (cold metropolis) but a world of warmth and harmony.

3. The Power-Interwoven Physical Space

The analysis examines the interplay of physical space and power dynamics in Poison Tooth. Applying Lefebvre's theory of spatial production, it dissects the "new house" and "house of death" as physical spaces that reveal social relations and power structures. In the "new house," Angela exerts control through spatial design, subjugating the mother-in-law and showcasing disciplinary power within the family. The "house of death" exposes Singapore's neglect of the elderly, where the aged silently protest societal indifference. Through spatial narrative, Lim elevates individual cultural identity struggles into a broader social critique, condemning issues in Singapore's modernization and reflecting older-generation Chinese caught between Eastern and Western cultures.

4. Conclusion

The discussion highlights Catherine Lim's innovative use of spatial narrative in Poison Tooth, expanding the concept of home into broader social, psychological, and physical spaces. By using the family as a metaphor for the nation, she captures Singapore's unique identity. This narrative technique not only transcends the constraints of Anglophone literature on Singaporean writing but also critically examines intergenerational conflicts and modernization challenges, demonstrating the author's profound insight into contemporary societal realities.

--- (Note: The term "冷漠都市" was retained in Chinese as it carries cultural weight; an approximate translation would be "cold/indifferent metropolis.")