Archfiend - Chapter 2: M-Files (1)

Violet skies, a world undergoing massive changes, a deficient moon, interlinking voids…
When the world experienced a cataclysmic event,the majority of living things ceased to exist. Although humanity survived by hiding in the last safe zones, humans had to face mutated dire beasts and colossal source beasts that could break through the space barrier and enter the earth at any second.
Luo Yunyang, a young man who grew up in those calamitous times, obtained an attribute regulator and set out to walk the path of supremacy!

- Description from novelupdates

Yang Yi was orphaned as a child. Foul play was ruled out by the authorities, but Yang Yi always suspected otherwise. Finally, once he was older, he met one of his father’s old friends who revealed the truth about his parents’ deaths. His father was an intelligence broker and had stumbled upon a mysterious, powerful independent spy organization. Both his parents’ were murdered to ensure the organization remained a secret.

Since he was unable to forget why they died, due to his eidetic memory, the only way he could be at ease was to seek revenge. In order to fight against the mysterious organization, he would first have to train in the art of espionage. However, not even one of the national spy agencies was willing to accept Yang Yi into their ranks due to his father’s sensitive identity.

Left to forge his own path into the field, he seeks out his father’s old allies for help. He learns how to be a spy in unexpected places while gathering the resources and allies necessary to form his own private spy organization.

Follow Yang Yi in his quest for vengeance! Follow Yang Yi as he prepares for A War Between Spies!

- Description from Novelupdates

Back to the end of Ming Dynasty, he was reduced to a slave.

This emperor, a beggar can do it, a slave can do it, a bandit can do it, but a house slave can’t do it?

- Description from novelbuddy

Everyone knows that Yu Yin is madly infatuated with Xie Beici, but only Yu Yin himself does not know.

Xie Beici, the myth of the financial circle. The prominent background, the upside-down handsome faces of all beings, made him confessed by many girls, but he only remembered Yu Yin.

Seeing her give up, she has been infatuated with him for many years, and she loves him so much that she is going crazy.

Xie Beici decided to give her a chance to fall in love: “Speak, I promise you.”

Yu Yin: “I just want to work on projects, not men.”

Xie Beici: “…”

After a few times.

Xie Beici exhausted his patience: “Yu Niaoyou, speak well.”

Yu Yin: “I know you hate me, but it doesn’t matter, I don’t like you much either.”

Xie Beici: “!!!”

- Description from novelbuddy