Strange Recovery: I Can Become A Big Demon

[Ghost story + hilarious + sunny boy + mental illness + positive energy quotes]
 
In the middle of the night, a beautiful neighbor was knocked on the door by a ghost.
 
Jiang Chen awakened the demon transformation system.
 
With a helpful attitude in life, he had a friendly and in-depth exchange with the female ghost, and hugged her. She dropped the twelfth floor.
 
Since then, in order to become stronger, he embarked on a road of no return. Become a well-known quack doctor and treat the sick and dead ghosts.
 
Dedicated to the teaching career, educating students about ghosts. ...
 
When the horror of the Forbidden Ruins descended, the Yin Gods stood upright, and the world fell into boundless darkness.
 
Jiang Chen, who turned into a great demon, stepped out of the bloody sky with his back on his back, and suppressed everything!