Chu Man was born into a poor family and was given a place in college. Her mother also forced her to get married in exchange for a bride price. But that night, she unexpectedly learned that she was the wrong girl! His biological parents were wealthy businessmen in the provincial capital. She went through all kinds of troubles to find her biological parents, but her adopted daughter still enjoyed the favor of her biological parents and brothers. She thought that all the hardships would be over, but she was still alone. By chance, Chu Man learned that her parents had already known that her daughter had been replaced by a country woman. She was shocked! She decided to face life with her head held high, break through difficulties with tenacity and ability, and defend her life!