Three days later, in front of the Dragon's Cave.
The Azure Dragon bestowed a thick, plain old book upon the Black Dog.
The Black Dog hurriedly received it with its front legs before putting the book into the jade bracelet around its leg.
"Alright, I've completed the deduction of the skill you're currently mastering, it should be enough for you to cultivate until you reach God-level. Once you've gotten used to it, be sure to find time to train constantly."
"Yes, Master, I understand." After the Black Dog had put away the book, its mind appeared to have wandered as it replied absentmindedly.
"Then you work hard on cultivating now. Remember, if you can't become a God in a hundred years, then I'll have to castrate you so that you'll be able to clear your mind and focus. You'll only return to normal after you become a God," the Azure Dragon said coldly.
"Ah..." The Black Dog shuddered.
"Very well, you may leave."