With a single obsession, she fell into the world of mortals. She was born for obsession and lived for obsession. He is a song of rivers and lakes, drunk and lying in the clouds, a happy man doing happy things. The encounters in this world are as bright as fireworks, but the fate is shallow and the love is deep. Years pass by, filled with obsessions and lovesickness. When he first met, she was heartless and rootless, but he didn't believe her. He spent his time in palaces and rivers and lakes accompanying her to the end of the world. When we parted, she just didn't understand love, but he thought she was heartless. In the end, the relationship in this world was shallow, and the world of mortals was just a snap of a finger.