C330 The Creatures of the Age of Myth

"Tsk, what is so important?" Lina said.

"It's very, very important. If you promise not to tell others, even your brother, your father, and your grandfather can't tell them, I'll tell you." Chu Tian seriously said.

The matter from a million years ago, Chu Tian felt that it was best if it couldn't be spread out all at once