MTL - Monster Pet Evolution - Chapter 75 spot

When necromancers perform a great ritual to summon an undead servant, they bring a powerful vampire into their world. And now, their fate is sealed as food, but for Klaus, this is just the beginning of his adventure. In a cruel world where people will do anything for power and immortality, he is already very strong and immortal, so what's left if not start a family and have fun stepping on arrogant people through the way?

A tree of 10,000 flowers, the world is the door.
The spells change a lot, but the hearts of the people are unchanged.

- Description from Uukanshu translation

In his past life, as the countdown in his mind reached zero, people discovered they could enter and exit a virtual game at will. Inside, they could fight monsters and level up. Like most, Ye Qiu didn’t pay much attention to it and became a casual player, only logging in occasionally.But ten days later, the game suddenly shut down. And then, it merged with the real world!Monsters began to rampage, demons started to roam freely! Along with them came levels, equipment, skills, pets…And Ye Qiu, at the moment the server closed, was only level 5!From then on, he could only struggle to survive, hiding and fleeing, even enduring humiliation and ab*se!Until his final breath, he remained unknown, weak, and pitiful!In this life, Ye Qiu has returned to twenty years ago. And the game has just launched…

Fang Ze traveled to the world of psychic forensics and activated the detection system.

Since then, the world has gained a crime-solving wizard. In just one year, Fang Ze became the captain of the police force.

Suspicious disappearance cases, corpse dismemberment cases without clues, heinous vampire cases…

With his keen judgment, Fang Ze relied on the assistance of the system to grow all the way.

With the passage of time, Fang Ze suddenly discovered that this world seems to be more than just a psychic forensic doctor…

- Description from novelbuddy