Su Wan closed her heart in the ups and downs of the city until she met the architect Lu Xingchen by chance on a rainy night. He was like starlight penetrating the haze, breaking down the barriers she had clung to. In workplace confrontations and late-night companionship, temptation and perdition are intertwined, and past pain and real obstacles follow one after another. When the heartbeat breaks through the hesitation, they will finally understand: when they meet the right person, they should run bravely, let the night wind carry their love, and rush to a destined stay together.