The Beloved Little Sister Is a Max-Level Expert

[Beloved by all + personal space + powerhouse + no angst + feel-good story + lighthearted + personal space + immensely powerful heroine]

She was a research subject in an underground laboratory in the twenty-fifth century. Her memory was astonishing, and she never forgot anything she had seen. She could summon objects out of thin air, control everything in the world with her thoughts, gather the fluctuating particles in the air into invisible bombs, and heal her wounds automatically. She was strong enough to lift a thousand-jin cauldron with ease, could fly through the sky and burrow underground, scale walls and leap rooftops, and do anything.

One day, she is reborn and transmigrates into the body of a little girl from a wealthy family in the Donglin Kingdom of the Yuntian Continent.

Her father is a celebrated God of War and prince, her mother is a renowned beauty and scholar of the capital, and she has three older brothers. She becomes the apple of their eye. They give her anything she wants and never refuse her. Not only does her family dote on her, but outsiders do too.

Before she was reborn, she thought life was pointless and never wanted to be human again.

After being reborn, she finds life wonderful. Anyone who dares to ruin the beautiful life she now has will be sent straight to hell.

So everyone who tries to hurt her family and destroy her happy life is quietly dealt with, one by one.

When people from an enemy kingdom ambush her family and make them disappear, she goes straight to blowing up their imperial palace...

Then one day, her parents' own parents and a huge crowd of relatives suddenly appear. Every one of them is a powerhouse, and every one of them dotes on her.

...Emmm, she thinks that from now on, she can get by anywhere on the Yuntian Continent just by relying on her connections...