MTL - Iron Powder and Spellcasters - Chapter 7 Mass-produced magic warfare tool man

This story is about 2 Billionaire Brothers and 2 Billionaire sisters.Samantha Julie and Alexi Julie are two sisters, who struggled a lot from their childhood, cause they were drowning in debt then.From a very tender age, they had to work hard to earn for their family.And their parents always regretted and living a guilt life. Cause they couldn't fulfill their children's dream.When other kids enjoyed their teenage, these two sisters had to work hard for their livelihood.But by God's grace, and their hard work turning fruitful, they achieved the peak of the success and became billionaires.And the world was shocked seeing their success in just finger counting days.Now Samantha was the founder of the Top hotel and resort of their country. And Alexi was a supermodel and famous actress in the Hollywood industry.Even after everything falling in its proper place, Samantha could not lead a peaceful life, nor could Alexi.They hold up a secret with them, which didn't let them trust the world again.But what was their secret?Why were they afraid to confront their love for the Famous Davis brothers?Johnson Davis and Martin Davis were celebrities of their country.Johnson Davis was the CEO of the top Interior designing company of their country, and Martin Davis was the owner of a video gaming company.They two led a luxurious life, after a lot of problems in their life. They were counted among the top billionaires of their country.But what were their problems?What led Johnson to hold up a grudge for his parents?And after falling in love with beautiful Julie's sisters would they able to accept them after knowing their secret?

The Laughing Demon, Zǔ Zhòu, who had plunged the Nine Heavens into despair, met his demise by defying the Laws of the Dao. However, fate intervened. Transmigrated into a new body millions of years later, with his forbidden bloodline still bound to his soul, he seeks to live this new life as he did before, stopping at nothing, even if it means destroying the Heavenly Dao itself!

When Fang Yuan was transmigrated into a world where Gu Breeder was the main profession, he found that he was not gifted.

Not only that, the Gu in his body could cultivate on their own.

[Your Iron Skin Gu has trained profoundly and has achieved the Gold-grade!]

[Your Bloodthirsty Gu has begun to multiply itself into a swarm of Bloodthirsty Gus!]

[Your Sunlight Gu has been absorbing the power of the sun for years and has gathered the Truth Flame of the Sun!]

[Your Drunken Gu has evolved into a Soul-reaping Gu. Your control over it has risen by 100 folds!]

[Your Flying Sword Gu was hurt in battle. Amid its desperation, it has evolved into a Sword God Gu!]

“Heck, even Gu undergoes involution as well now?” Fang Yuan let out a sigh.

A boy from 21st century Earth, met an accident and later was reborn in Naruto’s Ninja World.
He is born in Uchiha Family and becomes the useless brother of Itachi Uchiha and Sasuke Uchiha…. Let’s see how he changed the Naruto world.

- Description from Novelupdates