Chu Yueli is a part of the Frozen Cloud Asgard's Frozen Cloud Seven Fairies, know as the Fairy of Frozen Glass. She is ranked 5th of the Seven Fairies. She is Chu Yuechan's younger sister and the master of Xia Qingyue.
Her first appearance was when Xiao Kuangyun was causing trouble for Xia Qingyue at the Xiao Clan. She announced Xia Qingyue's status as a disciple of Frozen Cloud Asgard. She was only there to watch over Xia Qingyue while she gets married, which was supposed to only be a formality. Afterwards, she brought her back to Frozen Cloud Asgard and, under her behest, helped save Xiao Lingxi from Xiao Kuangyun's schemes.
As they were leaving, she realizes that Xia Qingyue has somehow opened all 54 of her profound veins, which is 33 more than her initial 21 veins. She had, thus, awakened the Heavenly God's Spiritual Veins. She asks Xia Qingyue the identity of the person who opened all her veins, but after Xia Qingyue told her that that master specifically told her not to reveal his identity she gave up.
She appeared during the Blue Wind Ranking Tournament, along with Shui Wushuang, Wu Xuexin, Xia Qingyue, and, surprisingly, Chu Yuechan. During Yun Che's matches, she was shocked once she realized that Yun Che, who was Xia Qingyue's crippled husband, had managed to reach the peak of True Profound Realm in only 18 months. After seeing him easily beat competitors of up to the 7th stage of Spirit Profound Realm, she was even more shaken. After he beat Xia Qingyue, who was at the time at the 3rd stage of Earth Profound Realm, she was utterly speechless.
After Yun Che and Xia Qingyue returned from the sacred testing ground, she was flabbergasted to see that Xia Qingyue had broken through to the 2nd stage of Emperor Profound Realm after Yun Che gave her the Emperor Awakening Heart Lotus and also saved her life. She saw this as a immense favor since he not only saved their best disciple's life, he even allowed her such a massive and significant increase in cultivation. She warned Fen Moli, in case he dared to harm Yun Che.
After she found out that Chu Yuechan was pregnant, and from Yun Che to top it off, she had no idea how to respond. She was especially angry at Yun Che, since she believed that he must've used some foul play to seduce Chu Yuechan and their feelings couldn't have been mutual. She was even more angry after Chu Yuechan was expelled from Frozen Cloud Asgard and lost her cultivation of the Frozen Cloud Arts due to being pregnant. However, after Yun Che came to Frozen Cloud Asgard and questioned Gong Yuxian about why she didn't use Purple Veined Crystals to allow Chu Yuechan to give birth, her anger subsided a bit. She even saw Yun Che's concern for Chu Yuechan and stopped her rage.
Before Yun Che left she gave him Little Chan as it would allow him a higher chance to find Chu Yuechan.