Bai Yunning was the legitimate only son of the Bai family. He was born with wealth and family background that others envied, but there was never any real warmth in that gorgeous house. His father's fists were a frequent visitor to the house, and his mother's last thoughts were worn away by the day-to-day violence. When he was six years old, he left this cold home forever.
Not long after, his father brought back a new woman, followed by a timid little boy. From then on, the smell of food and laughter returned to the house, but they had nothing to do with Bai Yunning. He was like a shadow left behind in the old days. Looking at the excitement of this "new family", he felt like there was ice in his throat that could not be melted away.
Until the end, Bai Yanlin did something and finally knocked on Bai Yunning's frozen heart. But when Bai Yunning was finally willing to let go of his hatred and look back, the figure who had been suffering silently had already disappeared into the sea of people and was nowhere to be found.
Concept: It turns out that the end of hate is unseen desire