Chen Yan was forced to adopt his stepmother's son, but while raising him day after day, he discovered the deep scars of the family. Behind Zhou Hui's gentle appearance is the mystery of her husband's death, her father's silence is an escape, and the child who always hides in the corner actually understands him better than anyone else. When the lawyer's ex-girlfriend presses harder and harder, the old talk about the neighbor's old lady is brought up again, and the cracks in this family can no longer be covered. He is not their biological father, but he is the only one willing to protect them from wind and rain.