You can eat forbidden things

"Thank you, Brother Hai."
Iwao Lin was very excited. There was a big gap between an apprentice demon slayer and a combat-level demon slayer.
If it were an ordinary person, it might take a long time for him to reach the combat-level demon slayer!
I remember that it took the junior Senior Martial Sister half a year to be promoted.
But she is a special case!
As a Spirit Mark Master, everyone in the Demon Suppression Bureau values ​​Rana Su very much and is unwilling to let her take...