Marrying the General: My Sister's Fiancé, My Husband
In my past life, my sister and I got married on the same day.
I married Ethan Vance, a conservative, old-school business tycoon. My fiery temper clashed with his family's rigid rules, and we fought constantly.
My sister Seraphina married General Alexander Marshall, a cold and ruthless military man. She was gentle and timid, and while her husband was always away on duty, his adopted sister Sophia tormented her endlessly until she fell into depression and died.
The first thing I did when I was reborn was swap husbands with my sister.
Before the wedding, I made a deal with Alexander:
"This is just a political marriage. We each get what we need. No feelings involved."
But after we married,