Hogwarts: Harry Potter's Return from the Witcher World - Chapter 45: Love Potion

Mason was a mercenary, until the day he died on a mission after being betrayed by his unit.

The Empress who dies in torture, An Rushuang is her name. After she wakes up, she finds herself has time-travelled to when she was twelve years old, but she would turn into Major General’s white horse at night. He is a general who orders about the winds and clouds on the battlefield, and she is a little girl lives in her boudoir seclusively.
She endeavors to change her fate, and he spared no effort to win every battle. They meet each other every day, well, it’s night to be accurate. Is that a dream or not? She pleads to marry the seignior to win peace for her family, only to find he is the one she is going to marry.
“Growing old with you under the same roof is my long-cherished wish”, thought them both.

- Description from Novelupdates

On her wedding day, she was humiliated; her status as the legitimate wife was instantly changed into that of a concubine.

Chen Xiangbei, a F1 driver, is reborn back to 2008, originally wanting to become a low-key high school student, but accidentally leads an entire era.【There are only cowardly people, not cowardly cars. If anyone is dissatisfied, shift to second gear, rev up to 7200, and go for it!】【Remember, when cornering on mountain roads, you must use the drainage ditch.】【No matter how fast the AE86 is, it can't catch up with the Benz that Natsuki sits in, but my Corolla can.】【Schumacher is indeed strong, but he's old. The future will be my era!】“If you're so amazing, why don't you go race in F1?”“I don't have money!”