What right did her elder sister have to stomach all the profit of those shops that belonged to her husband? If she wanted to get her hands on those profits then she should have married that sick bastard and let her become the matriarch of the Lai family.
Her life was ruined and she had to live like a widow for more than half of her life.
It was only right that she got what belonged to her!
With Su Wan filling her head with all sorts of explanations and threats while fooling her, Second Madam Lai was more or less convinced, since her sister did not care about her second branch then she did not need to care about her sister and the Lai family either! Those bastards were surviving on the money earned by the shops of her husband and they dared to treat her and her daughter like servants! They deserved getting stabbed in the back!
Thus she prepared to fight with the Lai family and Old Madam Lai.