So What If I'm Arrogant

My mother favored the younger girl she'd taken in.

And I was a petty, vindictive person.

The better my mother treated her, the more I bullied her mercilessly.

Later, she stole the defense plans and let the enemy's cavalry ride into Great Chu territory.

She pinned me underfoot, laughing with delight at having avenged herself.

"Yu Tingwan, go on, act all high and mighty now."

Then she chopped off my head.

Reborn into a new life, I kicked her to the ground.

So what if I act high and mighty?