Could be The Lofty Fierce Consort.
Could be The Devious First-Daughter
Pampered Poisonous Royal Wife, possibly.
Transmigration of the Famous Cyber Star
A Fake Holy Mother in the Zombie Apocalypse.
I’ll Be the Male Leads Sister-in-Law, perhaps. The details are only minorly different from your description, if I'm remembering it correctly.
Addicted Pampering You: The Mysterious Pampered Wife of The Military Ye, maybe. The synopsis and reviews seem to match your description, at least.
Might be Can't Take My Eyes Off You. The given details are a little different, but the bigger points are the same. Don't think it has a page on...
Heavenly Jewel Change, I believe.
That was a central plot point in Ending Maker, even though the protagonists weren't aware of it at first. I don't recall the story actively...
Could be Can't Take My Eyes Off You. Don't think it's got a page on Novelupdates, though.
Might be Transmigrating into the Female Supporting Character with a Good Life in a Laid-Back Novel. Although, if I recall, in this one the...
The first one that comes to mind is Martial Arts Master.
I remember reading Lady Cultivator a while back. Not sure if it's still being translated.
:blob_patpat:
I believe you're looking for I Refuse to be a Supporting Character.
Sounds like Pampered Poisonous Royal Wife.
Been forever since I read it, but I think it might be The Human Emperor.
No idea. I started reading it through NU a couple years back, and I ended up dropping it fairly quickly. Never noticed any translations beyond...
Could be Heroic Wife Reborn. I don't remember reading too much of it, but I think it matches.
Separate names with a comma.