Skill-Eater: Prison World Saga - Chapter 11: Ambush

Zhou Wenwen, who had traveled to a parallel world because of sudden death, thought that he could only live in such an ordinary life in this life, but the golden finger finally opened. He has a store where he can buy technological items and magic equipment to ensure his survival.

But the threat that followed made him realize that this place is not ordinary, because there are Transformers, Marvel, the Dark Portal from World of Warcraft, etc.

- Description from novelbuddy

This world is not only as the public knows it; there is an underworld that ordinary people don't encounter.Government agents handle troubles in the shadows, while corporate assassins privately deal with issues.Assassins, mercenaries, arms dealers, and spies exist, along with a dark web that ties this world together, and tycoons who attempt to control everything with money.Gao Yi entered the underworld, unbeatable in close combat, carving out his own domain.But there are guns in this world. Beyond seven steps (close combats), guns are faster.Within seven steps, guns are both accurate and quick.Only within three steps does Gao Yi's punch become faster.Unable to beat them, he chose to join them, aiming to rule them all.To rule everything, become the king of killers in the eyes of mercenaries, the king of spies in the eyes of assassins, the king of killers in the eyes of spies, and the king of intelligence in the eyes of arms dealers.Until he is crowned king by the entire underworld, Gao Yi is the ultimate firepower.

*Fast paced fast slapping modern novel*Jiang AiLin, known as Miss Fox. Why was she called as Miss Fox? It's because she had killed someone while pretending to be the only daughter of the famous Jiang Family.It turns out, from a young age she was pretending to be the daughter of Jiang Family. When her identity was revealed, instead of apologizing she burned the whole house of the Jiang Family, causing for someone to be killed inside the fire!Heinous! Heinous! Everyone in Beijing had at least heard of this story once, especially the socialites who look down on her for being a Foxy woman whose true self was merely filled with hatred.But that woman had walked out of the prison after serving for six years.And... And she had caught the best bachelor as her lover! The eldest son of the Li Family, Li ZiChen.But she didn't come alone. She had came back with a revenge plan, to pay blood with blood.Yet why does this man knowing the people she had killed still agree to love her?!

Jiang Pengji got something called the Court Intrigue Stream System.
System: “Your goal is to become the most prestigious woman in the kingdom (the Queen)!”
Jiang Pengji: “Okay, System. No problem!”
Years later, she met the target by becoming the most prestigious woman (the Empress).
Jiang Pengji: “Well done, no?”

- Description from Novelupdates