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 residence wasn't too big, but an astounding amount of spiritual energy had gathered in the area. With just a glance, Zhang Xuan could tell that there was a Spirit Gathering Formation set up in the area. It was of a fairly high grade, grade-6 pinnacle at the minimum.

Due to the presence of the Spirit Gathering Formation, the spiritual energy in the residence was several times more concentrated than that outside. The entire courtyard was densely filled with rare medicinal herbs, those which one would hardly see on the market.

"Not bad!" Sweeping a glance at the surroundings, Zhang Xuan saw at least ten stalks of Saint herbs, and his eyes lit up in amazement.

Even You Xu didn't have that many saint herbs in his garden back then.

While Zhang Xuan was still looking around, the doors to one of the rooms opened, and a haggard-looking old man appeared. Looking at Zhang Xuan and the others, he bellowed, "Who let you all in? How brazen!"

Green Spittle Poison