The heroine has a huge golden finger (she has learned a lot after living for many years anyway), she will be sad if she doesn't fall in love, and it doesn't matter if the men around her come and go, anyway, the most important thing is to live comfortably, right?
There is no male protagonist, no CP, and the female protagonist has weak emotions.
Purpose: After seeing too much and experiencing too much, people still have to live for themselves.