In a world brimming with magic and mystery, Feng Yin, a female spirit navigating the complexities of her true identity, embarks on a quest to gather the fragments of her scattered immortal essence. Alongside her is Gu Jin, the son of the "true god", with his magical powers sealed, adding layers of complexity to their evolving relationship. Once master and servant, their dynamic transforms amidst personal challenges. Amidst trials, a profound connection emerges, suggesting the potential for a deeper bond. As fates intertwine, Feng Yin and Gu Jin, fueled by admiration and trust, undertake a transformative journey to retrieve her immortal essence.