Su Waner's long-term abuse in the patriarchal Su family foreshadowed her cowardly and forbearing character, and her chance encounter with Shen Feng opened up a brief moment of light. Shen's mother Liu Mei appears on the scene. She has a deep-rooted patriarchal mentality and dislikes Su Waner in every possible way. After the birth of Xiao Xiao, the conflict breaks out completely. Shen Feng is caught in the middle, and Liu Mei secretly plots to expel her mother and daughter. Liu Mei took advantage of Shen Feng's business trip and cruelly expelled Su Waner and her daughter. The mother and daughter were homeless. After being rejected by the Su family, they lived on the streets and struggled to survive. When Shen Feng returned home, he found that his wife and daughter were missing and went crazy to search for them. Su Waner passed away in a car accident after a long period of hard work. Xiao Xiao became an orphan. She sought refuge with her grandmother but was rejected again. Liu Mei blocked her search for her father in every possible way, and finally died tragically in front of her mother's grave on a thunderstorm night. When Shen Feng learned the truth about the tragic death of his wife and daughter, he was so distraught that he turned completely dark. He launched ruthless revenge on everyone who had hurt his mother and daughter, and lived in regret for the rest of his life.