Mo Li is an innocent and forthright young girl, a little flower demon born in the Heavenly Realm. Taken in by the Feather Realm as a feather servant, she is given the name Lingyuan. She meets the noble and aloof Feather God Qing Jue and Fan Yu, the melancholy and mysterious young lord of the Eastern Sea, and gradually grows close to them. Qing Jue later gives her the name Mo Li. Under the merciless rules of the Heavenly Realm, Mo Li repeatedly encounters setbacks. Because she has won the favor of the Feather God, she is also framed by the other feather immortals. Seeking recognition from the Heavenly Realm, she diligently studies its magic and hopes to participate in the Gathering of the Hundred Crows and become an immortal envoy carrying the Chongming Bird. Along the way, Mo Li, Qing Jue, and Fan Yu endure many dangers and hardships, as well as a series of schemes and traps. The Heavenly Lord Wu Feng discovers the secret that Mo Li is the reincarnation of the Yinghuo Pearl and frames her in an attempt to obtain her power. Although Qing Jue does everything he can to save her, he still misses his chance, forcing Mo Li to leap from the Immortal-Slaying Terrace…