The night Chen Guodong sent his son away, he thought it was the end of love. Fifteen years later, the child he pushed away with his own hands climbed to the top of the rich list with a net worth of hundreds of millions, and no one knew his life experience. Chen Yanchuan looked at his father's decision with cold eyes, but when he purchased a factory in the old city, he discovered a yellowed receipt hidden in the cracks of the bricks - it was his biological mother's last diary. When the dark side of his adoptive father was peeled away, his biological father's silence became his deepest shackles. What he wants is not revenge, but to let the man who has never said 'I'm sorry' kneel in front of him with his own hands and recognize this cub abandoned by the world.