You Make Money, I'll Spend It: Stepmother's Ultimate Pleasure in the Aristocratic Family - Chapter 6: Appearing as Mrs. Keyes

With the Legendary Mechanic System, I transmigrated to Marvel Universe to be Dr. Zola’s assistant.

With Mechanical Force Analysis, I can learn every black technology.

Winter Soldier’s arm? I built a better one for you.

Iron Man’s armor? I already made it a decade earlier.

Doc Ock’s tentacles? I am the one who provided core technology.

Hulk’s mutation? Sorry, I was there and got hit by the radiation too.

As for a certain purple potato, can he collect all Infinity Stones?

……

However, I only had one simple ultimate dream. That is to go home…

- Description from Novelupdates

She gets drunk in the bar and accidentally offends her husband whom she has rarely met throughout their two-year-marriage! Rumor has it that Young Master Rong Yan is a germaphobe and will never let any woman get near him. Why is she an exception? Rumor has it that Young Master Rong Yan is ill-tempered and whoever offends him, would be sent to meet Hades. But why is she still in one piece after provoking him? She would definitely make those who bully her and treat her unfairly, pay the consequences for their actions!

Leon is an average high school student who likes to watch anime and read novels.
He's about to cross the street, only to be greeted by a truck and died.
But, he got reincarnated as Uchiha yet dead again because Itachi killed him.
Leon got reincarnated again as the grandson of the recovery girl.
He got kidnaped and tortured by All For One.
After his third death, he got reincarnated as a son of Bibi Dong.
In this fourth life, he wants to change his fate to become the strongest.

Note: Please read the tag before reading.
- English is not my first language, so there would be grammatical mistakes in this story.
- Please give my story a proper review.
- I accept a suggestion, but no spam!

In the age of interstellar exploration, three hundred years ago, Mage explorers from the yellow river planet took their first step towards outer space.

It was a joyous event for every mage on that planet, yet unfortunately, space is dominated by other races.

The Peak level Mage from the Yellow River Planet was the weakest power in existence among other outer space races. It's a cruel reality for everyone.

From then on, every mage from the Yellow River Planet began to increase their power level by consuming outer space resources.

Then they constantly researched, upgraded the power level system and tried to pave the way for the next generation of space explorers.

Now, our MC Vincent Carey's ambition is to be the next generation of space explorers.

How is he going to increase his strength and compete among other races to get resources?

How is the unknown little yellow river planet going to be known and feared by others?