Female protagonist of the book-within-a-book. Also called Miss Er or Second Miss. Wen Yuesheng's younger half-sister, daughter of Wen Xun and his second wife. She is the universal darling and center of everyone's love and admiration. She has delicate health and a heart condition that flares up easily. She was doted on by the Emperor (her uncle), the Empress, and even Wen Yuesheng's fiancé Xiao Jin. She is the true protagonist whose bright and charmed life Wen Yuesheng's original self was meant to highlight.
