Chu Yanran is the holy saintess of the Xianjian Sect, a beautiful cultivator at the Dao Palace Realm with a Ninth-Grade Martial Soul. She is proud and initially unwilling to marry Su Chen, considering him a good-for-nothing mortal. However, when Su Chen brings a Peak Greater Saint Realm expert and threatens to destroy her sect, she is forced to accept being his concubine. After their intimate union, her Heavenly Fragrance Body accidentally awakens Su Chen's dormant bloodline, causing his cultivation to soar. Later, she discovers her disciple Ye Fan's treacherous intentions to drug and possess her, leading her to fully submit to Su Chen and become loyal to him. She receives the support of the Su Family for her cultivation resources and is encouraged by Su Chen's mother to bear an heir.
