Naaah I don't think so most of the stories are similar about rebirth and revenge and... More.. But the Peerless Alchemist is before this one so yeah.... It's different story different character development and different plot and romance but the same concept about rebirth and revenge tho.... I like it because it has a lot of funny plot twist and funny romance she found a cute guy and she made him her concubine I mean she's the bold type in every aspect not like Peerless concubine she just wants revenge and there's still no romance development...
But not all of them are this smart some were dumb in their previous life and are just as dumb when their reincarnated. Actually there aren't that many that portray woman with such independence and strength they normally becomes some prince concubine an has to deal with his mistreatment & other wives now those I hate.

I am reading this story and two other one....and they are similar. The Evil King's Wicked Consort is like a mirror to this story. And there is also Fiery consort which is similar to this story. Hmmm...maybe it just me? But the similarities are there.