Lulu is a central character in the second segment of the anthology film Flavors of Youth, titled A Little Fashion Show. She is the younger sister of Yi Lin, a successful fashion model working in Guangzhou. Lulu is a student with a natural talent for clothing design and construction, and she often spends her time alone in the sisters’ apartment sewing and managing the household. Her personality is quiet and observant; she is not one to seek the spotlight and instead operates as a steady, caring presence in the background. Despite Yi Lin’s occasional irritability and the emotional distance created by her demanding career, Lulu remains steadfastly loyal and supportive, acting as the emotional anchor in their relationship.

Her primary motivation stems from a deep love for her sister and a desire to see her happy and fulfilled. Lulu is also driven by a passion for the craft of fashion design, finding joy in the process of making clothes rather than in the glamour of the fashion industry. This creative drive serves as both a personal outlet and a means of connecting with Yi Lin.

In the story, Lulu’s role is initially that of a background supporter. She lives in the shadow of her sister’s high-profile career, but her quiet dedication and practical skills become crucial as Yi Lin faces a professional crisis. When Yi Lin’s career begins to decline due to stress and competition, she asks Lulu to teach her how to design and sew, which leads to a tense argument. The turning point occurs when Lulu designs and creates a red dress for Yi Lin, the very dress Yi Lin had dreamed about. This gesture, combined with encouragement from Yi Lin’s manager, helps Yi Lin rediscover her confidence and perform well in a surprise fashion show held in an abandoned factory.

Lulu’s key relationship is with her sister Yi Lin. Their bond is tested by Yi Lin’s workaholic tendencies and Lulu’s quiet frustration, but it ultimately deepens as they learn to support each other. Lulu also has a professional but supportive relationship with Yi Lin’s manager, Steve, who helps orchestrate the fashion show that brings the sisters together.

Lulu undergoes significant development over the course of the segment. She transitions from a shy, behind-the-scenes figure to a creative lead. After graduating, she becomes Yi Lin’s personal fashion designer, helping her sister make a successful comeback in the industry. Both sisters find contentment in their new dynamic, with Lulu’s talents finally recognized and valued.

Lulu’s notable abilities include a strong aptitude for sewing and clothing design, as well as a quiet determination and emotional intelligence that allow her to understand and support her sister even when words are unspoken. She represents the maker’s perspective in the fashion world, focusing on craftsmanship and genuine connection rather than fame.