He was originally a mortal hunter, but he had the blood of the ancient rain god flowing in his body; she was the proud daughter of a family of immortal cultivators, and came to the bank of the Nu River alone to escape from marriage. After meeting due to a monster attack, the fate of two people who had never met has been entangled ever since.
In the temple at the bottom of the river, the remnant soul of the Rain God revealed a shocking secret: the seal of the ancient demon god Drought is about to be broken, and only the descendant of the Rain God holding a bottle of sweet rain can save the common people. The first thing Hanbao did when he was born was to drain the water of the Nu River that was the only one that could restrain him.
In order to save Nu Jiangyu who was seriously injured, Shuirou went to the desperate situation of the snow peak with him and fell into a thousand-year ice cave to depend on each other. When the Ice Heart Jade Lotus sprouts, the iceberg melts, and love grows quietly. They obtained the inheritance of the Ice God, subdued the Ice Kirin, and obtained the Sweet Rain Bottle, but the real crisis had just begun - the seal was broken, the Drought Demon was born, and the Nu River dried up.
On the dry river bed, Shuirou looked back and smiled, and her body of burning ice heart turned into "water soul" and merged with his soul: "When it rains, I will come to see you."
The rain in the Nu River awakened the Nu River with the power of the soft water soul, and finally put the drought demon into the bottle, but his own meridians were cut off. Shui Rou's last remnant soul burned to extend his life for another ten years. After ten years of guarding, her remnant soul briefly reappeared on the tenth day, and the two embraced each other and merged into the Nu River hand in hand.
Thousands of years later, an archeology student and a tour guide met for the first time by the river. They looked at each other as if they had known each other for a lifetime.
This is a story about love and sacrifice, and a love song that spans thousands of years.