MTL - Womanizing Mage - Chapter 185 breakthrough

After a long slumber, Zhou Yi wakes up in a wasteland era. He discovers that the new humans, to avoid the daylight supremacy of the Guangna species, only dare to come out at night, meekly whispering in the darkness and scavenging for trash. Exasperated, he questions how humans could have deteriorated to such a state. Lamenting that each generation seems to be worse than the last, Zhou Yi decides to show them the ways of the older generation. Embarking on a quest to transform the wasteland, he aims to rebuild the lost splendor of humanity.

I am Master Siwei, and I speak for arcane arts.
This is an era of heroes and heroines.
This is an era of great changes.
In the end, it will be an arcane era opened by me.

- Description from Novelupdates

Sunny Draco was a middle age man with a completely normal life... Yes, Completely normal life... no wife, children, friends, and most of all... no money!All these changed after getting transmigrated into the future... literally thousands years in the future... Insane.With this new identity, and background, and with the infinite wealth system... Sunny will have to find a way to maneuver through this new life, and dangers.[DING!][You gained a new quest.][Spend 50 billions in 24 hours.][Rewards: Gain grand grade skill.]“Spend 50 billions in one day?!! This will be fun.” Sunny said with a smirk.

Having lived a normal life all his life and died without being able to fulfill his desire and when he’s given a task by a god, watch how he takes the protagonists girls while making it hard for the hero.