Imperial Phoenix Rules - Chapter 15: Go Out First

One day, Luo Jian woke up from his sleep and found himself in a locked chamber where the door and window were all sealed. A note with a few lines written on it was tacked to the wall: “Escape from this room within an hour, otherwise, you will die.”

There is a sequel called Reincarnation Night (轮回之夜) that takes place in the same universe but has different main characters

- Description from Novelupdates

Adam Anderson’s world turned upside down after an accident landed him in a society where women ruled. Waking in the hospital, he found himself inexplicably married to his estranged childhood friend, Claire, a woman weighed down by a secret.But Claire’s secret came with a price. One that gave Caterina De Luca, Boston’s ruthless Mafia queen, the perfect excuse to force her way into Adam’s life.With Caterina tightening her grip and his marriage crumbling under the weight of unspoken truths, Adam faced an impossible choice: resist, or surrender to the woman who would stop at nothing to claim him.Women out number men 3:1 in the new world.This story is set in the same world as Finding a Yandere in Reverse World. You do not need to have read that story at all to enjoy this one.Discord link to get character pictures and updates easily.

Xue Xi is forced to fall in love at first sight with this dangerous man on their first meeting. With death being the only other option, she makes the first move: