Heng Sao Tian Ya

Traversing into another world, Zhang Xuan finds himself becoming an honorable teacher. 
Along with his transcension, a mysterious library appears in his mind. 
As long as it is something he has seen, regardless of whether it is a human or an object, a book on its weaknesses will be automatically compiled in the library. 
Thus, he becomes formidable. 
"Monarch Zhuoyang, why do you detest wearing your underwear so much? As an emperor, can't you pay a little more attention to your image?"  
"Fairy Linglong, you can always look for me if you find yourself unable to sleep at night. I am skilled in lullabies!" 
"And you, Demon Monarch Qiankun! Can you cut down on the garlic? Are you trying to kill me with that stench?" 
This is an incredible story about teachers and students, grooming and guiding the greatest experts in the world!
Discord Chat Group: https://discord.gg/ATHVehx

Millman97

Library of Heaven's Path

StarveCleric

Daoist6fubtiW

The Blackback Tortoise and Zhang Xuan glanced at one another, completely taken aback by the abrupt twist.

The sharks had been dying to tear them apart a moment ago, so why would one suddenly turn into his subordinate?

The ones who were shocked by the situation were not just limited to those two. The other aquatic creatures swarming the area were stunned as well.

Their kings had always hated humans with a passion, such that there was no doubt that they would have incited a genocide if they could. Just a moment ago, they had even been discussing a scheme to teach the Six Sects a lesson. Why would one of the kings suddenly change its mind?

Not to mention, its body was bent perpendicular as if it was a set square, and it even called the human that stole their god blood its master.

"Big Brother, why are you acknowledging this measly being as your master?"

Taming the Sharks