Infa is a lady-in-waiting serving in the Jade Pavilion, where she attends to the consort Gyokuyou alongside her fellow servant Guiyuan. Her name is romanized as Infa, and her original name in the source material is Yinghua, which translates to cherry blossom. As a minor character within the court, her duties involve the daily routines of cleaning and cooking for the pavilion, ensuring the smooth operation of the household for the consort.

In terms of appearance, Infa is depicted as a young woman with purple eyes and purplish-brown hair, which she typically styles tied behind her head. Her position as a court lady is reflected in her simple yet practical attire, often complemented with decorative accessories gifted to her by Lady Gyokuyou. Her personality is characterized by friendliness and a genuine care for her fellow colleagues. While she is described as diligent and hardworking for her age, she also displays a more childish side on occasion, which can sometimes lead to her slacking off from her assigned chores.

Her primary role in the story is as a background member of Gyokuyou's inner circle of servants. She does not serve as a primary driver of the main plot but rather contributes to the atmosphere and daily life within the Jade Pavilion. Her key relationships are with her direct peers, especially Guiyuan, and her superior, the consort Gyokuyou. Information regarding her background, detailed motivations, character development over the course of the series, and any notable or unique abilities beyond standard domestic duties is not available in the search results.