The fog in Jiangnan is always lingering, like the inexplicable fate between Su Lingan and Lu Wushen. They met in the misty rain of early spring. She was a girl from the south of the Yangtze River holding an oil-paper umbrella, and he was a frustrated traveler temporarily living in a water town. Passing by each other on the bluestone road and looking back accidentally in the rainy alley, the two lonely hearts gradually get closer.
Lu Wushen would bring Su Lingan freshly baked sweet-scented osmanthus cake in the early morning, and Su Lingan would play the guzheng by the window for him in the evening. In the hazy days, they watched the sunset on the stone bridge and listened to Pingtan in the teahouse, thinking that this time would last until the end of the years. But the hand of fate is always ruthless, and the secret hidden in Lu Wushen's body was finally revealed. He is burdened with family debts and also hides an unspeakable past.
Su Lingan looked at his increasingly haggard face and his back smoking alone in the middle of the night, and felt like a knife. She wanted to accompany him through the storm, but found that she was not even qualified to get close. On that foggy morning, Lu Wushen left behind a jade pendant engraved with "Listening to the fog" and left quietly. Su Lingan searched every corner of Jiangnan like crazy, but never saw that familiar figure again.
Every foggy day after that, Su Lingan would sit by the window and play his favorite song. The sound of the piano passed through the mist and floated into the distance, like a soulful carol that no one answered. Many years later, someone saw a man who looked exactly like Lu Wushen in a small town in the north. There was no one else around him, only a jade pendant he carried with him. The fog in the south of the Yangtze River and the snow in the north, separated by thousands of rivers and mountains, they read each other's names as regrets in their lives.
Concept: Fog locks deep feelings, eulogizes all regrets, fate plays tricks on people, love becomes eternal