When Lu Yunbo was eight years old, he slipped and fell into a lake in an amusement park and was rescued by Su Yan. Then water became his biggest weakness in his life, and the man named Su Yan became a drug that he could not quit in his life.
Su Yan never thought that he would treat the boy like a younger brother and have such deep thoughts about him, let alone that he would sink like him. But why did the happiness that was so easily within his reach become so out of reach overnight?