OMG I KNOW IM LITERALLY RAGING
FL is going about things in the most complicated way possible, and it doesn’t make sense. The author is trying to make it seem like it makes sense to act like this but it really doesn’t. FL has nothing to lose atp. She’s got all the money in her account and an apartment. She has 1% share regardless of who she chooses. And she already has Ijun. Plus, she helped the bio parents’ business become successful.
I think this is one of the most frustrating FL’s I’ve ever seen because she truly has nothing to lose and still is just waiting until THEY throw her away first. She already knows they’re bad people since they could just abandon her after so many years so I don’t know what would possess her to screw around like this.
Let's not forget how everyone literally abandoned her (except Ijun) when they learned she isn't the real daughter. All their love for her was gone, and the money that was given to her was instead transferred to Eunhye. Who's to say that they're not going to do the same in this TL? That's why Siyeon is being careful and isn't even touching the money given to her by Ijun's grandfather.
Seriously, the FL needs to sit her fake parents down with the grandma, tell them that she already knows everything while she's recording the conversation, and then sue them for kidnapping and identity theft ╮( ̄▽ ̄)╭ they are not good people so they need to be in jail.. or pay her a huge million-dollar settlement (▰˘◡˘▰)