What was Anna going to do? She could ask the two other maids for help but Anna just wasn't comfortable with them yet.
Anna didn't trust maids because of her past experiences with maids. The original Anna's experience was in her father's house.
They don't bully her but they usually receive orders from Chen Chunhua.
Anna never knew her stepsister was that ruthless until she finally listened to her best friend, Shen Xiang. Shen Xiang had strictly told Anna to be cautious about her step-sister, Chen Chunhua.
Chen Chunhua's name changed when her mother married Anna's father, Chen Chang.
They changed her name so that the family would grow closer and that there would be a higher chance for her to inherit something out of Chen Chang's fortune.
However, even after earning a little fortune, Chen Chunhua wasn't satisfied and Wang Lixin made her even greedier by having an affair with her.