After Swapping Marriages with My Elder Sister, I Took the Harem by Storm

In my previous life, my elder sister and I were married off on the same day.

She had trained in martial arts since childhood and was straightforward by nature. She became the Crown Princess, but within days of arriving at the Eastern Palace, she beat the Crown Prince until his bones broke and was sentenced to drink a cup of poisoned wine.

I was lazy and good for nothing, skilled only at scheming. I followed the Protector General all the way to the border, but died of exhaustion before we even reached our destination.

Reborn into another life, I winked at my elder sister.

Without a word, she switched sedan chairs with me.