MTL - From White Box To Supervision - Chapter 5 introduce

Ancient existences wake up in the abyss, demons whisper in people’s ears, unknown horrors erode the spirit, and madness breeds in the darkness of people’s hearts.

But it is not only darkness that descends on this world.

There are heavily armed dark knights walking in the dark to judge crimes; tight-fitting supernatural beings wandering between buildings to act as friendly neighbors; The impossible god on earth, the “S” symbolizing hope shines like the sun on his chest…

No one could have imagined that behind all of them, there was just a player sitting in front of a computer screen holding a keyboard and punching hard.

- Description from novelbuddy

Sheng Tang raised a little pup, both adorable and obedient, but lately its behavior seems to be a bit off.“Tangtang is so sweet.”“Tangtang's smile is so beautiful.”“Tangtang is the most talented woman in the world.”“Tangtang's acting skills are unmatched in the entertainment industry.”Sheng Tang: You've been feeding me all this sweet talk, what are you up to?Mr. Gu: Is being a fawning admirer really so suspicious?Sheng Tang: ...You really want to be a dog, does your family know? Have I, your wife, agreed to this?

In the past, Yu Xiao Yun was tricked, betrayed, and at the moment of her death, she finally understood how twisted her fate was.Her parents had died and her elder brother was thrown to jail. She realized that everything was her fault. Her fault for being too naive and innocent to the world.However, the wheel of fate turned again and the next moment Yu Xiao Yun opened her eyes, she realized that she had gone back to the past.The past where everyone condemned her? The past where her beloved was forced to the edge by her own hands? Where her parents died? Or where her elder brother was sent to jail?None of that should ever happen again!Xiao Yun wasn't the same person the moment she was reincarnated.She had turned into a clever and evil to avenge everyone that she lost in the past.Once again, she was engaged to Wang Li Lei, the most renowned “Demon Lord of the century”. The person who she wronged in the past and fell in love with him again.And so began the life of Xiao Yun and the possessive love of the demon lord who always showered her with love. The Demon Lord who always spoiled her to the point of vomiting sugar!By the side of Wang Li Lei, her beloved; her second life plan was to turn everything upside-down!Using evil trick to trap everyone by her palm, the naive little girl turned into the fiancee of the demon lord.Discord link to join the author as a reading comrade: https://discord.gg/YPKueb4[ The Picture in the cover isn't mine ]

A con-man and policewoman that are legends of their respective professions suddenly die, then are reincarnated and return to the Tang Dynasty of ancient China as little kids.

Accepting their second chance and forced restart, they choose to use the modern knowledge and specific talents that they have in their previous lives in order to live comfortably in this new life.

- Description from Novelupdates