Blind For Three Years, My Students Are Great Saints

An Chen traveled to another world, activated the holy master system, inherited the fire of the gods, and became blind for three years. Fortunately, he was taken care of by the villagers.
 
In order to repay this kindness, An Chen opened a lecture hall in the village, hoping that the children would have the skills to make a living when they grow up.
 
But An Chen didn't know that the students he taught were all animals!
 
There are iron-eating beasts, cheetahs, tigers, giant sloths, black blinds, pythons and so on.
 
Listening to An Chen's lecture, they were mesmerized, and they all opened up their intelligence and evolved into spirit beasts that can be cultivated!
 
Two years later, the Longguo Geographical Expedition Team came to this mountain of myriad ancestors, and was deeply shocked by the scene before them!
 
"What? That figure wearing a straw hat and holding a bamboo pole is actually an iron-eating beast?"
 
"I'll go! Have you ever seen a tiger that walks upright and can talk?"
 
"Oh my god! That giant ground sloth is actually driving pilings? And it's still practicing... Wing Chun?!"
 
"Oh my god! That black blind man is actually exercising with a motorcycle???"
 
When this scene spread, the whole world was boiling! !
 
In the second year, Spiritual Qi revived, appeared strangely, and foreigners came to challenge.
 
A little turtle who claimed to be the "Turtle Immortal" was born out of nowhere, and after beating all the invincible opponents in the world, he left a word.
 
"Master An Chen, come to fight if you don't accept it!!!"