I Got into My Childhood Friend's...Yuri Harem? - Chapter 2: Show Me Yours, I’ll show you mine

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

Born to clan Demios, as the clan head fourth child. he was destined for greatness, but that all changed when he crossed Five.he was discovered to be Aetherless a never before seen condition. he was cast to the pit at the age of five, the last time he had seen the sun.And now he was caught in a conspiracy,who will help him, certainly not the clan who hates him, or the public who has no idea who he is.he died.But his story didn't end there, a scornful soul from earth decended into the body, and rewrote the Extra fate. He first started by changing his status from—Father regretted, siblings neglected, society rejected._ _ _ _ _ _ _ _ _Zephyr finds himself in a world ruled by Aether—an enigmatic energy tied to bloodlines and power. His clan, the Demios, wields black flames but cast him aside as “Aetherless trash” after a failed assassination plot against the third Princess Seralyn. Framed, tortured, and executed, a new Zephyr from another world now awakens, now aware of his betrayal.Haunted by memories of betrayal and driven by newfound resolve, Zephyr vows to rise above his former weakness, master his abilities, and confront those who wronged him—not just for survival, but for vengeance. In this new ruthless world, strength is law, and Zephyr is done being its victim.check out my new novel Chilace of Light

Chen Che traveled through the strange world of immortality with an overload plug-in.

Every time he enters the overload state, his body will experience some discomfort.

The training speed of the exercises has been improved, and the weak cough.

The speed of boxing comprehension increased, and the arm was red and swollen.

The speed of supernatural power cultivation has increased, and the headache is splitting.

…

Chen Che, who was suffering from an external illness, chose to practice in a low-key manner.

It was not until the first year of Daozong that the new emperor ascended the throne and began to rectify the dynastic order, killing traitors…

Then something unexpected happened!

What?

The father I never met turned out to be a big traitor?

It also affects me to be exterminated by the nine clans?

never mind! Stop pretending!

I see who can kill me!

- Description from novelbuddy

When Yao Ling saved a handsome man, she never thought that there would be a day she would propose a marriage to him.