Dragon Lord: Erotic MMO - Chapter 183 39: Healthy Competition

Before going to college, an ordinary high school student went to celebrate and got drunk. When he woke up, he found himself in a completely different world. There was a big sect, the approaching sect entrance examination, a slum where his body’s previous owner lived, and a shared memory about a missing young girl.

When he got tangled in a fight with a few punks in this different world, he fell off a cliff and miraculously found himself still alive, with two more voices ringing inside his head. They were Sword Master and Saber Master. In the company of them, he continued to find out more about this whole new world. He took the sect entrance examination, entered the sect, met a strange man in black, and even participated in a major competition of the sect to have a chance to win over his peers!
In this whole new world, he was born again and got to explore the fantastic martial world!

- Description from Novelupdates

The first meeting was at a small bar. A friend nudged his arm, smiling somewhat suggestively: A woman like Daisy Ginger should be kept in a vase, constantly admired, and toyed with at any moment.At that time, she seemed to be drunk and was persuaded by her friend to take to the dance floor and perform a dance.He propped up his face, watching the glamorous woman with casual indifference under the dazzling lights.Daisy Ginger.The name is spicy enough.The figure.Also spicy enough.Banyan City’s young Master Wen, afflicted with a severe illness, was deemed by doctors at birth to not live past the age of thirty. He lived capriciously up to the age of twenty-five, never imagining he’d encounter such a dilemma in his lifetime—if he were to die, what would happen to the little demon at home who creates chaos and mischief without his protection, and ends up bringing harm upon herself when he’s no longer there to shield her?

A century after the Great Cataclysm, a brand new profession was born. They control iron, copper, phosphorus, gold, silicon, carbon...Gao Neng has awakened a sacrifice system and the first task he received is to sacrifice the most gifted girl in the military. The reward will be a shocking increase in his talent : Iron 100%, Copper 100%, Tin 100%, Silver 100%, Gold 100%, Phosphorus 100%, Sulfur 100%, Silicon 100%...

A young man with an extraordinary mind is off on an exciting adventure when he mysteriously wakes up in the body of a feeble slave-guy in a different, rich in quirks world.

The main character, a selfish jerk, would use extreme means to achieve his goals. However, he never allows his base instincts to overrule his sense of decency. He always pays back both good and bad deeds.

Will his (terrible/excellent) mentality help him make a fresh start? Will he get through misfortunes and hardships of the new world?