Yingchun is timid, honest and incompetent, and her talent is not as good as other sisters. She only knows to give in when things go wrong. In modern life, you can imagine that you will soon be eliminated by society, and even in books, you will eventually be abused by Sun Shaozu and die.
Xichun was aloof and indifferent, with a cold heart and a cold mouth, and finally became a monk, often accompanied by ancient buddhas. Personally, I feel like a modern "marginal person".
I have only seen the 87th edition of A Dream of Red Mansions and few chapters, which is my personal opinion.