In her previous life, she was Mo Lingyan, the spirit flame fairy of Yan Rui Palace. She had a thousand-year spirit fire as her body, and the star flames on her fingertips were warm and fragrant. She could turn butterflies into fireflies. She was a naughty and proud fairy who could play with flames. When she slipped into the Pure Water Lake, she bumped into the cold Prince of Water - he scolded her for being "presumptuous" and was disgusted with her aura of fire and wanted to drive him away. She leaned forward to tease him and used warm flames to smash the ice around him, finally causing the cold lake to ripple with warm lines.
In this life, she is the human girl Wang Mo, ordinary but with a fiery heart; he is still the water prince of Qingshui Lake in the fairyland, as cold as ever. Drawn by fate, the two reunited, and the unexpressed feelings in the previous life turned into protection and fetters in this life's crises - the fateful entanglement of flame and pure water, crossing reincarnation, just to meet each other again.