Which TV story is like a rich girl thief?

At the beginning of the 20th century, Liang, the owner of Luen Thai Department Store, opposed the marriage of his son Liang Hengbin. He didn't want Hengbin and Wan Ping (Liang Jia) to have private lives and were pregnant. Daughter Leung Wing-yi and her husband Shan Yudong were in cahoots and lost money to the company. Heng Bin found out the truth and put righteousness above family members. At this time, the nanny Weng's daughter Weng Shizhen, recruited by Liang's family, was desperate for help because of asthma, and brutally switched her daughter with Liang's daughter Liang Ya, and the fate of the two women changed dramatically. When he grew up, Weng Shi was really optimistic and kind. By chance, I met my mother Liang and Yang Zihui. It was love at first sight. On the other hand, Liang Yazhi, who is weak on the surface and sinister in heart, learns of their feelings, is jealous and tries to destroy them. Later, he learned the truth about his life and his temperament changed even more. He tried to kill Weng Shizhen again and again, and then seized Liang's property. Inspired by Weng Shizhen's true feelings, they returned to Fu Liang, but Liang Yazhi (fake) is still hurting people. He poisoned the wedding table of Weng Shizhen (fake) and Yang Zihui. Yang Zimin ate first because of hunger and was poisoned. Liang Yazhi (fake) was exposed by Xiao Zhi and taken to the police station. She remembered the story of mother frog and tadpole ... In the early 20th century, Liang's son-in-law Shan Yudong colluded with the "mysterious man" and the company lost money. Liang tried to find out who was behind the scenes. He didn't want to be disturbed by his son Liang Hengbin, who went to Qingdao. Shan Yudong was trapped by the "mystery man", Liang Hengbin was ambushed and his mother was pregnant. Liang Hengbin came to the hospital strongly and named the woman Liang Yazhi. It was unbearable for Liang to see her husband die in front of her, and Liang's mother began to lose her mind. At the same time, Weng gave birth to a baby girl named Weng Shizhen on the same day, but she suffered from congenital asthma. In order to raise money for medical treatment, Weng looked for a job everywhere. In desperation, Liang Jia recruited a nanny and became Miss Liang's nanny, but he was suddenly fired by Liang Jia. In order to save her life, the mother changed two girls before leaving, which changed their fate. 18 years later, although Liang Yazhi is a rich girl, she is full of resentment for her carelessness and insensitivity. Weng Shizhen, who lives alone with her mother, is kind and generous to people. In order to get rid of the crazy mother who brought her humiliation, Liang Yazhi designed to drive her away. By chance, Weng Shizhen met her mother, so she met and fell in love with Yang Zihui. At the same time, the "Mystery Man" arranged for the actor Lin to approach Liang in late autumn, and set about making a seamless revenge plan. Yang Zihui wants to study abroad, but he is reluctant to part with Weng Shizhen. They signed a contract for three years. Liang Yazhi was jealous, afraid that Weng Shizhen would take Keiko away, intended to become good friends with him, and hired someone to pursue Weng Shizhen, but failed and left angrily. Weng Shizhen took her to the hospital for examination because of an eye disease and met her own daughter Liang Yazhi. The "mystery man" who has been hiding behind the scenes turned out to be his adopted son. He urged Lin to gain Liang's trust and enter Liang's family in late autumn. Liang Yongyi and Shan Yudong stopped Lin from getting married in late autumn on the grounds of property. When Yang Zihui returned to China, Liang Yazhi tried his best to prevent him from reuniting with Weng Shizhen. Weng Shizhen learned that Liang Yazhi liked Yang Zihui and decided to quit. Mother Weng's eye disease is getting more and more serious. In order to find her own daughter, she turned to Master Zhao for help and told her life story in secret. Liang framed Weng Shizhen and expelled him from school. Unexpectedly, Weng Shizhen was invited by Liang to work in Luen Thai, and Weng's mother was blind. The plan to retaliate against Liang Jia is in full swing. Seeing Weng's mother in sight, he was afraid that the plan would be exposed and prevented Yang Zihui from doing eye surgery for Weng's mother. Weng's mother found Liang Yazhi and told her the truth of her life. Liang Yazhi's temperament is more extreme. She did not hesitate to plot again and again with her, in an attempt to destroy Weng Shizhen and Liang. After some grievances, the two finally woke up under the inspiration and tolerance of everyone.