The Retirement of a King from Another World

Hua Li spent her entire student life saving another world. After ten years as a hero, all she wants is to be a dreamless, lazy fish who eats and waits to die.

Huh? She just went out to deliver a package, so how did she come home to discover she's the heiress who was switched at birth in a wealthy family? This rich family... doesn't seem easy to deal with.

Various subtitles:

I Saved the World So Many Times, Yet I'm Still a Failing Student

To Avoid Beating Up the Buyer, I Switched from Taobao Customer Service to Package Delivery

I Studied Magic, but All They Recognize Is Cultivation

I Can No Longer Hide My King's Power

Once I Save This World, I'll Go Back Home and Get Married

Bear-type, super-alpha heroine. Male lead undecided.

Thesis: Life is short, so enjoy it while you can.