How to evaluate Sister Rong in Princess Pearl?

When I saw this film for the first time, I thought Sister Rong was a very hateful person.

Especially when she shouldn't appear, she always appears in front of everyone as a bad person.

When I grew up, I found that the role of Sister Rong was really well shaped for the role of an actor. It is said that after playing Mammy Rong, the actress will be thrown vegetables and eggs when she goes to the market because others hate her.

When I grew up, I found that she also had her own good personality characteristics in the role.

For example, her care for the queen is really like a mother's care for her daughter, and she is willing to give everything for her.