Supreme Dan Refiner of Realms - Chapter 10 - 00 - I’ll Fight

Business through the world, let everyone work for me.

Zhou Yang accidentally obtained the Wanjie shop system and traded thousands of planes.

“I once held a small auction and the emperor came to more than 100 people. I heard that there are two other emperors named Li Shimin.”

“I had all the people of the Condor Heroes in the world to help me breed Bos The song snake, to launch all people in the world of pirates, went to the sea to help me find the fruit of the devil.

“I had hired a clerk, hey, the beauty of the West can only be an intern employee, self-confidence, barely qualified. “

This is the story of Zhou Yang’s acquisition of a million-floor shop system that has become the strongest shopkeeper in history.

- Description from ~

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!

‘Less than a month old… I became the the great empire’s treasured princess…!’

“What’s my class?”[Beast Tamer – Class E]“..Seriously?”Lee Min-Jae was a workaholic with no social life who died slumped over his keyboard. When he opened his eyes, he was in an RPG-like world — but with the worst class imaginable: Tamer.Tamers were seen as useless. Weak. Limited to disloyal, expensive-to-keep wild monsters.But he wasn’t just any fool. He was a systems-obsessed gamer, an expert at finding exploits and shortcuts.With his cold, analytical mind, he chose to break the game’s rules — by leveraging the most reviled mechanic of all: contracts.Where others saw abomination, he saw an exploit. And he was ready to turn the worst class into something unbeatable.---------------This story have:[Adventure][Smut][MSmut] (no NTR).[Harem][System / LitRPG][Strategy] - cold planning, exploiting mechanics, creative use of abilities.[Cold and Calculating Protagonist] – no naive romance.[Worldbuildin] – rules, politics, economy.[No NTR] – the protagonist is not betrayed, no passive humiliation content.