MTL - Comprehensive Manga: The Wandering Ninja World Started From Questioning Payne - v2 Chapter 4 :ask! What was the reason for the outbreak of the war?

【Substitute Marriage+Adorable Baby+Sweet Pampering+Both Leads Pure+Chasing Wife Drama+Anti-cliché+Face-slapping Revenge】A conspiracy, Ivy Kensington marries in place of another to the powerful Master Blackwood.During the day, she is his most disliked humble maid.At night, she becomes his bride, sharing intimacy every day.When the secret of the substitute marriage is revealed, Ivy Kensington takes her child and flees far away, only to be pursued relentlessly by the man: “Ivy Kensington, you can only be mine!”She pleads, struggles, yet cannot escape the cage the man has crafted for her.Four years later, Ivy Kensington returns with a stunning appearance and child, “Master Blackwood, long time no see.”The man becomes a doting husband, pampering her beyond measure: “Be good, call me hubby!”

Yang Yi crossed over the world with a storage space with him. He ended up in some desolate wilderness populated by flying beasts and dangerous predators and also crawling poisonous bugs and snakes. To prevent getting bitten in the ass by venomous bugs when going to the toilet, let the great infrastructure begins –
Our goals are:
Eat well till full stomach.
Having clothes to wear but also being good looking.
To have a house that could cover all seasons.
Roads that leads to every place; develop agriculture, industry and commerce together.
No shortage of both material and spiritual needs.
He was DETERMINED to build a safe, comfortable and prosperous modern city in the wild world together with the native tribe with max efforts.

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After breaking up with his girlfriend, he accidentally acquired a genius system and rose from there against the heavens, becoming invincible..

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Who needs a Class when you're already the strongest anyways?Ten years ago, Amelia woke up alone and lost in a broken world where she had to fight for her survival.Now, after reaching the pinnacle of power, defeating the Void itself, and escaping the abyss, she has finally found her way back into the real world. But instead of returning to Earth, she arrives in the land of Vacuos. A fantasy world with magic, monsters, Classes, and Levels. A world that is governed by a System like it were a video game.And when rewarded with a Class befitting her accomplishments— to become a powerful [Hero] that will forever dedicate her life to protecting this world that is not her own— she only has one response.“Absolutely not. I’m going to live a normal life now, thank you very much.”