Temporal Pearls - Chapter 350 Unexpected Betrayal

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

Hua Jing was on top of the world. On the day she was to receive her Lifetime Achievement Award, she was involved in an accident which made her go into a coma.When she opened her eyes, she realized she was not in her original world but a world that was very unfamiliar!As soon as she opened her eyes, someone said by her ears, “Young miss! You are finally awake! Thank God. We can now begin preparations for your honeymoon!”Hua Jing was surprised.Honeymoon? What honeymoon?She was a proud single woman after that idiot Xu Ming had cheated on her so there was no way she could be married!When her senses fully return, she realized she has been transmigrated into a different universe and she truly has a husband and what was more surprising, her husband has six more wives!What a cheater!She clicks her tongue as she chases him away on the date he was to spend the night in her chambers!Her maid quickly shouts, “Young madam! You cannot treat the Prince of the Kingdom like this!”Prince? Did she just say Prince?Hua Jing is confused. She desperately wants to go back!When she finally sees the Prince's real face, she realized he resembles someone from her other universe!Isn't that her enemy number one, the big star Fu Jing Rong?Oh Lord, how could that unreasonable man be her husband!Unacceptable! Totally unacceptable!...My work is participating in a Contest. Please support by adding to your library.

After dying in laboratory tests, Klaus transmigrated to a Sorcerer World, in a strange and peculiar character whose existence is an enigma. He knew this world, for it was the world of the novel one of his students wrote. He also knew the character because he created it. But it was a discarded character; it never appeared in the novel. How could he have transmigrated in it? Reality hit him soon after when he was sent to cross through the first test that every sorcerer must pass to awaken his abilities. There, he will have to fight against powerful monsters, which they call Curses, and against other Sorcerers, all to try to enter the select group of Sorcerers to discover the secrets that await in this world and understand his arrival to this and his existence. Just when he thought his journey might be boring, he received a peculiar and mighty power bordering divinity, capable of making him reach unimaginable heights. Although a bit dangerous...

Zheng Tan somehow returns to the year 2003, turning into a black cat. Picked up from a rubbish heap by the Jiao family, he is given the name “Charcoal”, and so begins the life inside Professor Jiao’s family. Zheng Tan remembers that he was once a person, but currently his body is that of a cat. He has no way of speaking the human language, but can understand it, and even retains the thinking and IQ of a young 20 year old youth. Read along as he adapts to this new world, and somehow tumbles from a group brawl to catching a thief.

- Description from Novelupdates