One Piece: Seaside System - Chapter 4: Marine Based -

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

Xie Chi is a patient with multiple personality disorder. On the surface, he is educated and gentle but the secondary personality is cold and powerful, with explosive strength.

Xie Chi can never fall in love because the secondary personality is his boyfriend.

Xie Chi’s only dream is to one day embrace his lover.

In order to realize his dream, Xie Chi voluntarily bound to the Horror Movie Actor App. The app regularly releases horror movie notices such as Spirit in Red Clothes, Zombie Lovers, 1552 Haunted House…

The selected actors will be placed in a real horror environment to survive.

On the first day of filming, the first male lead with a dirty personality blocked Xie Chi in the corner. “Follow me and I’ll help you be the second male lead.”

Xie Chi smiled softly and shook his head. “That isn’t enough.”

The first male lead was dumbfounded.

Xie Chi smiled slightly. “Brother, help me beat him up.”

The secondary personality gave a cold smile to the first male lead.

End of the shoot, the first male lead: Xie Chi.

Others: Struggling to survive.

Xie Chi: Defy the natural order to change fate.

A combination of absolute wisdom and absolute force.

Starting from the 18th tier, Xie Chi will eventually become… the horror movie emperor.

WARNING! MATURE AUDIENCES ONLY!!***Casey is a top event planner, planning events for the most elites in the city. She's now tasked with the career-defining job of planning her best friend, Kira's, wedding. However, her life turned upside down when she found out she was falling in love with Jace, her Kira's fiance!Jace is the CEO of Chillz streaming platform, one of the biggest in the country. He's also one of the most dashing bachelors, always on the news and always being hounded by paparazzi. In a desperate move too expand his company, he opted to get married to KIra. But it all changed when he met her best friend, and suddenly, even the future of his company couldn't stop him from wanting to be with her.As passion burns hot and the embers of love is fanned, Jace and Casey try to fight their growing attraction to each other to respect Kira. But with such intense feelings, there is only so much they can do. Will they be able to stay away from each other regardless of the mounting temptations? Or will they throw caution to the winds, finding happiness in each other's arms even while everything they've built and worked hard for goes up in flames?

In his previous life, An Ji seemed to have the word “unlucky” written on his forehead.

He was born into nobility, but ended up living on the streets for ten years. He found a beta boyfriend, but the scumbag tricked him into cutting out his glands. He dedicated his life to the omega cause, but ended up dying without an intact corpse.

It wasn’t until later that he found out that everyone described people like him as “beautiful, strong, and tragic.” The difference was that the beautiful, strong, and tragic characters in stories all have happy endings, but he only got death.

An Ji: “WTF.”

Then he is reborn.

In this second life, An Ji expresses that he will only be beautiful and strong. As for tragic? f*ck that shit!

But can someone tell him why his previously polite fiancé suddenly changed personalities?

Star history states that Emperor Rongwu had a brutal nature and outstanding ability. He ruled with an iron fist and created a prosperous world that lasted for hundreds of years after the war.

Everyone thought that he was too focused on his career to spare any attention for love. Very few people knew that he was always thinking about his fiancée, the true love that he let get away because of his ridiculous notions of kindness.

The great, unmarried emperor ended his long and lonely life after choosing a successor for the throne.

When he opens his eyes again, Li Rong has returned to his youth.

The young puppy Li Rong believes that if you love someone, you must give that person freedom.

The old dog Li Rong says that is all nonsense. If you love someone, you must possess that person at all costs.

Much later on, An Ji rubs his sore waist and thinks that his new life is still tragic to some extent.

The young puppy and the old dog come in turns. Even the strongest omega wouldn’t be able to stand it… ORZ

- Description from Novelupdates