When twin sisters contest to get young rich person, they face chaotic life.

Still not sure what the inciting incident is that kicks off the plot.? Whatever it is, it should upset the status quo.

If the status quo is that their relationship is? conflicted from the git go because they were raised separately, then tossing a love interest into the mix doesn't really upset the status quo.? Rather, it just intensifies an already conflicted relationship, makes a bad situation worse.

So, it is more dramatically interesting if the status quo is that initially the relationship between the twins is harmonious.? And then introduce the love interest that upsets that status quo, creates discord and conflict between the two,

fwiw

Hi dpg

the story shaped like this the reason of the conflict...
the family of the identical twins? separated when they are 4 years old, so they lived in d/f country with different personality....when they meet after 15 year ,this makes difficult to get on well...and malignancy one another .

what about this.....?

Hi dpg

I like to shape the story a little bit...

the Chaos raised because the twin sisters raised in different places...when they families divorced....this make d/f personal background...they didn't treat as like as ?sisters after they were meet after long year

Does it makes sound...?