This Lord is Very Scientific - Chapter 59 - 51: High-End Combat Power Is Also the No. 1 Productivity

Jiang Liu lost his father at the age of three. When he turned five, his mother decided to run away with another man. At the age of fourteen, he sent off the only relative he had, his grandfather, before carrying a small amount of property and stepping into the big dyeing tank called society.
He was stingy, selfish and absolutely disgraceful. Except for breaking the law, he accumulated all the bad habits available to the mankind. Yet, such a man, after an unexpected death, was bounded by a silicon-based creature called the righteous father’s system. Since then he started his magnificent career in the world system.

World 1: On the ultimate evolution of unquestioning filial piety;

World 2: The man who loves to boast;

World 3: The search for the second spring for ones own mother

World 4: Good father

World 5: The self-cultivation of a national husband

World 6: Acrobat

World 7: Divine stick

World 8: My home has a baby egg

World 9: The correct way of wearing the green hat

World 10: Tremble, you scum man

World 11: An angel who doesn’t like to talk

World 12: The rebellion plan of a martyr

After several worlds went by…..

Righteous father’s system 001: [Shivering], I wonder if I still have time to change my host.

- Description from Novelupdates

After nearly been killed by his classmates, Dave found himself running along the street until a giant meteor strike hit him.Moments later, he woke up only to find the world around him in chaos. It’s an Apocalypse![Welcome user, you have been granted the beast taming system!][Combat Skill: Black Belt][Swordsmanship Skill: 100% Skilled][Gun Shooting Skill: 100% Accurate][All Skill has been Maxed out, but Energy point is needed to tame, control and summon beasts]To obtain energy points, he needs to be in an interaction with the opposite gender; a female. The interactions were things that Dave hadn’t done before, but he was more than excited to try it all.“Is it just to kiss to obtain energy points? I’ll gladly kiss her.”“Wait that isn’t enough? I need to explore her body instead? Okay, no worries!”With this, he had another side goal, and that was to create a harem of girls to aid him in his journey to become strong in this chaotic world.Join Dave as he became even more stronger, tamed numerous beasts, and fought down whosoever stands against his goals.

The best way to declare war on a spy as an ordinary person is to become a spy as well.As a spy, if you want to go to war with a powerful espionage organization, join an equally powerful espionage organization.If you are unable to join any powerful espionage organization, then establish your own espionage organization and fight until destruction or victory.This is the war of spies, telling the story of how a group of ordinary people achieved extraordinary success.