The Marquis Mansion's Elite Class - Chapter 178

This is a bizarre and mysterious world filled with various sinister cultivation methods. Once a person begins to cultivate, they will either undergo mild changes in appearance and temperament, descend into madness, or become a great elixir for evil beings to consume...Duan Yun, having transmigrated into this world, unexpectedly comes across a supreme elixir cultivation manual, the 'True Explanation of the Jade Sword.'To his surprise, he is a one-in-a-million cultivation genius who, unwittingly, transforms the manual into something extraordinary. Guided by the Jade Sword, he is able to pierce through everything.Later, as his mastery over various methods grows, Duan Yun, carrying the philosophy of 'the enlightened benefit the world,' never keeps secrets and spreads martial arts across the land.Who would have thought...“Duan the Demon misled me! He said this technique enhances yin and yang, but now I can only squat to pee, boo hoo...”“It was the Demon who taught me this 'Seven Parts Returning Qi'. Instead of blessing me, it brought disaster—I either get killed or step in dung. The fortune-teller said I've lost seventy percent of my luck.”“Don't trust a word of what Demon Duan says! The fairy of the Myriad Wonders Palace was supposed to ascend the whole palace to the heavens, but in one night, she was possessed and turned into a demoness, all due to that old demon Duan's handiwork!”...Duan Yun finds this incomprehensible. All he did was practice martial arts, spread techniques, and occasionally emulate the laws of nature, so how did he become notorious as a demon?This is slander!The same techniques cause no issues for me, so the problem lies with you all, not me!

An ordinary student, a wretched peeper, a cowardly teenager with a kind heart. In a terrorist attack, he inherited the knowledge of countless elites, embarked on a path of God Jagged Tu…

He is an artist!

He is a mathematician!

He is a psychology Doctor!

He is a master of fighting!

In fact, he is a man

Taken off raw site:

A wretched, dirty young man is working during the summer when he was caught up in a mysterious explosion. After that explosion, the young man is then left with the memories and knowledge of dozens of the world’s experts.

He has changed, his heart has become cold, iron-blooded. He became a killing machine, his mind turned mechanical, calculative. Everything goes according to his plans and calculations!

In this magical, slaughterous world, a door is opened for him…

- Description from Novelupdates

People keep assuming I’m some kind of evil mastermind.But seriously, I’m just a son-in-law freeloading off my noble wife’s family.…Why does everyone look so suspicious?Wait—don’t tell me. Is it because of my squinty eyes?!

Gu Pan woke up and was told that he was dressed as the infatuated second male lead in Mary Sue’s novel.

From now on, there are two more tasks:

One: Grab a girlfriend with the male protagonist.

Two: Raiders the super villain of this world.

To prevent the big boss from destroying the world if he disagrees, and implicated her, an innocent book-piercer.

After several failures of the routine, Gu Pan came to a conclusion: the big guy, he eats soft and not hard!

So he turned into the ultimate little fanboy, inspired to serve the big guy comfortably!

“Boss, which brand of clothes do you want to wear today? Which country’s cuisine do you want to eat? Is the water temperature right? Would you like to wait for you to bathe and change clothes?”

Jiang Xun looked at the man whose waistcoat had already fallen off but didn’t know it, and smiled: “Okay, everyone is a ‘man’ anyway.”

The fake man looked forward to: “…”

No, we are not the same.

[Wearing books, group pets, women pretending to be men, villains, routines and anti-routines, pretending to be pigs and eating tigers]

- Description from novelbuddy