I Got Stronger By Using Copper Coins Until I Am Invincible - Chapter 448 - Next, I'll Ask and You'll Answer  

In a modern world where cultivators need a place to cultivate or vent their boredom, there are private businesses that set up instance dungeons with the aid of technology and cultivation magic to enable cultivators to train and commoners to experience the life of cultivation. They are called dungeon suppliers.
Xie Jin's one and only dream was to be a dungeon supplier and when his only relative passed away, the relative's inheritance gave him a plot of land and surprisingly, a 'System' Module which the relative had previously used.
With the help of the system, Xie Jin decided to pursue his dream of becoming the number one dungeon supplier.

Ryan «Quicksave» Romano is an eccentric adventurer with a strange power: he can create a save-point in time and redo his life whenever he dies. Arriving in New Rome, the glitzy capital of sin of a rebuilding Europe, he finds the city torn between mega-corporations, sponsored heroes, superpowered criminals, and true monsters. It’s a time of chaos, where potions can grant the power to rule the world and dangers lurk everywhere.

Jerry traversed across worlds and arrived in a Beast Summoning era. In this world, everyone could summon their own pets. Darkness was looming, and the world was in turmoil. Relying on the power of their summons, many shrines plundered the resources at every corner of the world like tyrants. But when everyone else was summoning adorable pets that could help them in battle, Jerry discovered that his summoned pets were a little different. Other people's pets are all kinds of beasts, but Jerry summoned gods from Greek mythology! King of the Gods, Zeus, “Master! I, Zeus, is at your command!” Athena, “I will fulfil all your requests, master!” Poseidon, “I will conquer this sea in the name of the master!” In constant summons, step after step, Jerry became the supreme ruler of this world!

On the 15th of March 2139, the world mourns the passing of Darius Stone, billionaire broker, and philanthropist.

Yet while his family and friends put his body to rest, Darius wakes up to find himself reborn into a younger body in a different world.

A strange voice informs him that his soul has been transported into the magic-filled world of Faust on the behest of a mysterious Goddess called Vena, for the sole purpose of entertaining her through his struggles.

In this world where any dream can be achieved with enough effort, he sets out to become a Supreme, an existence above Mortals and even Gods!

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Warning: This novel features a villainous protagonist. If you have enjoyed Warlock of the Magus World, then you should be able to tolerate Darius Stone’s actions and choices throughout the novel in terms of Morality.

Note: This story is slow-paced in order to allow for better world-building and development. If you’re looking for a fast-paced action story, this might not be for you.