MTL - Ninja World: Insect Princess From Konoha - Chapter 853 Pick something expensive for me

After mistakenly pointing all the attribute points to the treasure drop rate, Xiao Shi found that every time he kills, he will drop an item.

A mosquito was slapped to death, and a pill fell out.

After killing an evil spirit, a cheat book fell out.

Hacking a martial artist to death will drop out the opponent’s cultivation experience.

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- Description from novelbuddy

King Grey has unrivaled strength, wealth, and prestige in a world governed by martial ability. However, solitude lingers closely behind those with great power. Beneath the glamorous exterior of a powerful king lurks the shell of man, devoid of purpose and will. 

Reincarnated into a new world filled with magic and monsters, the king has a second chance to relive his life. Correcting the mistakes of his past will not be his only challenge, however. Underneath the peace and prosperity of the new world is an undercurrent threatening to destroy everything he has worked for, questioning his role and reason for being born again. 

[2018 hottest fantasy serial] He is the number one genius, betrayed and murdered by the woman he loved most on his wedding night, reincarnated into a bullied and ridiculed wastrel young man.Wastrel? Genius? What a joke, who dares to call themselves a genius in front of me, Lin Fan, in the Nine Heavens and Ten Realms!Blocked meridians, born unable to awaken martial soul? I have a universal imaging system, able to imprint any martial arts techniques just by watching and become self-taught!

One day, Luo Jian woke up from his sleep and found himself in a locked chamber where the door and window were all sealed. A note with a few lines written on it was tacked to the wall: “Escape from this room within an hour, otherwise, you will die.”

There is a sequel called Reincarnation Night (轮回之夜) that takes place in the same universe but has different main characters

- Description from Novelupdates