Zhao Lian switched to Shen Qingtang, the granddaughter of the richest man, in the hospital to change the fate of her daughter Li Changle. Eighteen years later, Zhao Lian's husband wanted to sell his daughter for money. Zhao Lian fled with Li Changle and was rescued by Shen Laotai and Shen Qingtang who went to the countryside to support him. Li Changle was taken back to the Shen family and became a good sisters with Shen Qingtang. She was also loved by Old Madam Shen. The happy life of the three grandparents and grandchildren lasted for seven years, and everyone assumed that Li Changle was the second young lady of the Shen family. At this time, Li Changle had become a strong and independent woman, but all of this was thanks to the strong support of Mrs. Shen and Shen Qingtang. Mrs. Shen has already regarded Li Changle as another of her own granddaughters, unaware that Shen Qingtang's sensitive heart has already planted seeds of anxiety. One day, Shen Qingtang accidentally revealed the secret of her own identity - it turned out that Li Changle was the real Miss of the Shen family, and she was a "fake heiress"! Her relationship with Li Changle began to split, and at this moment, Li Si and Zhou Wenjie took advantage of the situation, intending to join forces and use this "secret" to blackmail Shen Qingtang, in order to gain huge wealth. However, they did not want this to awaken the dark side in Shen Qingtang's heart Love and hate, family and friendship, Li Changle and Shen Qingtang are trapped in an inescapable emotional vortex