"No." Ji Lutian shook his head. "I have a good memory. If I've heard of you, it's impossible for me to forget."
"Then, have you heard of Yin Wuyou and Lu Wenshuang?" Zhou Shu continued asking.
"Of course I've heard of the Goddess of Frost." Ji Lutian said.
"Goddess of Frost?" Zhou Shu was deep in thought.
"Ji Lutian, how many grotto-heavens are there in the world?" Zhou Shu asked.
"Kid, why are you asking so many questions today?" Ji Lutian was a little impatient. "There are twelve grotto-heavens in the world. The masters of the twelve grotto-heavens are the pillars of our human race in resisting demonic beasts. Any child knows about this. Don't you know?"
Twelve Grotto-Heaven Masters? Zhou Shu was now certain that Ji Lutian was not from the same era as him!
If Ji Lutian came from the future of the era I lived in, why did he become like this?
What happened, and why did his personality change?