Gu Zhiyi, a young CEO with a business empire worth tens of billions, is used to building his armor with coolness and determination. In the business district where men gather, she is the formidable "Gu Yanluo", but when she returns to the empty penthouse apartment late at night, after shedding her exhaustion, she is left with only boundless loneliness - she can buy the neon lights of the entire city, but she cannot buy a piece of warmth that is not mixed with calculations.
Until by chance, she bumped into Lu Xingmian who was surrounded by gangsters on the street. The newly graduated cellist was huddled in the corner holding the piano case. He was obviously trembling with fear, but he was protecting the neck of the piano like a stubborn little animal. Gu Zhiyi wanted to walk away coldly, but was stabbed in the heart by the light in his eyes that refused to go out.
She easily solved the problem, thinking it was just a chance encounter, but she met him again at a charity dinner a few days later. Wearing an ill-fitting cheap suit, he looked out of place in the bright lights, but when he played the cello, his eyes were astonishingly bright, and the purity and tenderness in the melody instantly shattered all her expectations.