What is the ending of Little Nyonya...?

The ending plot of "Little Nyonya":

Yue Niang suspected that Chen Sheng's murder was caused by a black dog, and she searched everywhere for the whereabouts of the black dog. Huangtian paid off, and Yueniang finally used a prostitute to figure out the motive of Black Dog's murder. When Black Dog saw what was happening, he wanted to kill Yueniang to silence her. Suddenly a knife fell from the sky and he subdued Black Dog. Under interrogation by the police, Black Dog finally confessed that he was ordered by Tianbao.

Chen Xi came to see Yueniang. He hinted that he wanted to regain his old relationship with Yueniang, but Yueniang tried his best to escape. Yueniang learned that Mrs. Chen was unconscious, so she went to visit Mrs. Chen. Later, Yueniang married Paul and had a son. After Zuye got married, he gave birth to several children, Anqi. After Yueniang finished telling the story of her life, An Qi suspected that Yueniang had reservations. She vaguely felt that she was not Yueniang's biological granddaughter.

Introduction to the main characters:

1. Shan Yueniang—actor Ou Xuan

Yue Niang and her mother Huang Juxiang look exactly the same, and she also inherits I learned about my mother’s perseverance. After her mother died, she stayed at her grandmother's house and learned good cooking skills and female celebrities.

Although Yueniang was bullied in the Huang family, she dealt with it optimistically. Later, she fell in love with Chen Xi, a wealthy man, but was forced to marry Liu Yidao, a gangster leader. How did you know that she would become a brother and sister with Liu Yidao, learn how to do business successfully, and in turn save the bankrupt family.

2. Chen Xi - actor Qi Yuwu

After a famous family, he is also the third generation of the family, shouldering the important task of passing on the incense and revitalizing the family business. Chen Xi is young and promising, good at management and persistent in feelings.

When he studied in England in his early years, he was influenced by Western liberalism and faced conservative Baba families, which inevitably led to conflicts. Later, under the pressure of the family, he was unable to marry Yueniang, and sadly left his emotionless wife Huang Zhenzhu and the family business behind, and said goodbye quietly. Since then, there has been no news, and his life and death are uncertain.

3. Huang Yuzhu—actor Bai Weixiu

She is a good friend with Yueniang. Delicate, charming and kind-hearted, she often helps Yueniang out of trouble at home and also teaches Yueniang how to read and write. After being raped by Robert Zhang, she was forced to get married. After the marriage, she was treated as a prostitute by Robert Zhang and ravaged by her business partners. As a result, she became insane and spent the rest of her life in a mental hospital.