Jiang Rao's half-sister from the same father, born just two days earlier than Jiang Rao. She is the female lead of the original novel, described as a 'small white lotus.' She snatched away Jiang Rao's childhood engagement to Song Dechao by seducing him after her stepmother Chen Cuihua drugged his teacup. She married into Song Dechao's well-off family and lived a life of luxury. She only studied up to elementary school and could only have one egg a day compared to Jiang Rao's three.
