Demonic Dragon: Harem System - Chapter 480: Door Open

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

A mortal teenager strayed into the immortal way because of an accident, struggling on the road of seeking immortality.

Immortal Road is difficult to climb to the sky, in the face of numerous obstacles, his desire to seek the truth is still unabated.

Looking back again, the green mountains are still there, so the old is boneless.

- Description from novelbuddy

Asura, a noble in the kingdom of Silvara, spent his days quietly until his world ended. Betrayed by his beloved wife and then killed, he swore to get revenge on them in his late moments. Upon death, Asura somehow returned 20 years into the past. Prepared to get revenge on the woman who betrayed him.On his journey for revenge, he discovers true love, friendship, and a life-altering truth.A dark cult controls his fate like a game—even his beloved's betrayal was their work. He learns about his powers and strange bloodlines. Then, about this being his ninth and final rebirth! All to revive their god, using Asura as the perfect vessel.Vowing to destroy the cult's plot and protect his loved ones, Asura forges an alternative path.Becoming the Devouring Monarch

“It’s fine, everything can be restarted.”Gu Huanyue opened her eyes slowly and a smile shown on her face.In her previous life, she was betrayed by her relatives and missed the right one eventually.Now that the god gave her another chance, she must regain all her lost and let those people who hurt her pay the price.This time, her business was developed and expanded so quickly with the help of her super EQ & IQ.She became the most shining and rich one. All kinds of handsome men were attracted by her beauty and became her loyal followers.However, she won’t never forget that man. A guy who truly love her so much.He: “Huanyue, would you like to marry me?”She: “Why did he not follow my plan? But yes, I do.”