My Younger Adoptive Sister Is Acting Strange [Matriarchy]

Shao Xi transmigrates into a matriarchal world.

She has money and free time,

and a sworn sister she gets along with wonderfully.

Her adopted sister is sweet and well-behaved, with breathtaking beauty.

Her only flaw, perhaps, is that she's as frail as a willow in the wind and often sick.

Shao Xi and her adopted sister are as close as can be, and Shao Xi can't help but dote on her.

She indulges her in every way, pampering her without restraint.

Their daily routine consists of coaxing, cuddling, and snuggling close.

When they come of age, Shao Xi's family tries to arrange a marriage for her.

Her "adopted sister" starts acting strangely.

Theme: See through the lies of transmigration and embrace the truth.