Aetheral Space - Chapter 376:13.34: 300 Seconds

Ye Fan accidentally obtained a billion crystal technology system, and since then, he has become out of control.

Android: You do n’t even have a mobile phone system. I want to make it impossible for you all!
Ye Fan: Sorry, I researched it out, it seems to be more powerful than yours!
BMW Benz: Our engines are famous all over the world!
Ye Fan: Sorry, I do n’t have an engine, I only have magnetic levitation, and the speed is only a few times that of yours. Do n’t worry, take your time!
…
Enemy: Is he still human?
Who can stop this!

- Description from Qidian

When she woke up, her nightmares began.After a tragic accident, Lu Mengjie woke up with no memory of who she was, unable to recognize the people around her as well. Without her memories to guide her, she was like a blank canvas... that was until the Devil from her past finally appeared.The Devil was known for his cruelty, a heartless man who only cared for himself and no one else. He would use anyone as his pawns, however he liked. He was a selfish tyrant walking freely in the world he saw as hell.They were two imperfect souls; one was damaged, and yet, she had a fire burning inside that refused to be put out by the iciness of the world around her, while the other was filled with complete darkness, as the world had eaten him alive with its brutality.Simply intended to be together, their love for each other was perfectly imperfect, and out of their control.Join Lu Mengjie on her journey to unravel the mystery of her accident and the enigma that surrounded the Devil in her memory. Their love would be tested. Lives would be lost. Love conquers all but would their love be strong enough to withstand what's coming their way?

Ye Xiao was a superior cultivator in his previous life. The three factions of the realm kill millions of people every time they attempt to seize cultivation resources. Wealthy towns turn to wastelands in just a single night. They cover up their crime with an assertion that the towns were suffering from pestilence and disasters.

In a world where dungeons were an essential part of it, Rein was trying to conquer as many as possible. They were the key to gain powers in the fastest possible way. So, to reach his full potential and to become the strongest, he became a great dungeon conqueror.With his trusty friends and lovers, he was definitely going to reach the peak alongside everyone. Join Rein and see how he went from strong to stronger and then the strongest.__________________1. The harem would not be too large(I'm not sure how many but probably just 4-5 main and few other here and there). All the girls would be getting their time and story.2. The story is starting when the MC is in the middle of his growth stage and not at the very beginning. But his beginning will be mentioned in the story in some form.3. I don't think I need to mention this, but obviously it will not have any NTR, rape or that kind of stuff. It is actually quite a wholesome story focusing mainly on adventure, action and bit of romance and slice of life.