The Demon King Always Thinks I’m Secretly In Love With Him - Chapter 73

“The simplification of the extreme mountain breathing method… the simplification is successful… the extreme mountain breathing method → ​​breathing!”

Chen Fei took a deep breath.

“Extreme mountain breathing method +1 experience.”

“…”

- Description from novelbuddy

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

No NTR-IncestA Boy struggles with the problems of being raised in a family full of lewd older women.

I was reborn into a chaebol family.Into a time with no cryptocurrency, no internet, and nothing else.