Arifureta Shokugyou de Sekai Saikyou (WN) - Chapter 306

Waking up again in his seventh reincarnation, prince Jing Beiyuan found himself back in time, when everything had yet to be set in motion. Having been given a second chance, Beiyuan had to survive court and decide whether it was finally time for him to let go of his feelings; all while trying to handle the youthful, innocent force of nature who had suddenly barged into his already complicated life.

- Description from Novelupdates

Young Jiang Tian has a great aptitude, but because of bloodline problems, he turned into a laughing stock and was suppressed!

At the most frustrating moment in life, fate suddenly reversed!

Relying on the mysterious magic weapon left by his mother, Jiang Tian merged with the blood of the savage dragon to rise strongly and crush all geniuses!

However, as he continued to grow, he found that the people and things around him were not that simple, and even the world was full of huge conspiracies and weird secrets!

- Description from MTL

A young boy genius, Suo Jia, is a water mage who dreams of being a warrior travelling the great and dangerous trade routes to find his lost father that set off on them before Suo Jia was born. Having to look after his sick mother, Suo Jia manages to find a way to solve all their problems, as well as make a name for himself. He gathers nobility, vast wealth, items of great power, knowledge lost to the ages, and exceptionally talented females around him as he plots and plans – preparing to set off on an epic journey that will go down in history as a new legend. However, will others that depend on his powers so much be willing to let him go on such a dangerous journey so easily?

I killed the player.

He was one hell of a f*cker.