What's the problem if the dream of Kasho gives birth to a Yellow Emperor or two!?

What's so bad about a two-year period before the collapse!?

Your carelessness was the reason that the butterflies got out to begin with...

Two years is enough!

JUST SHUT UP AND LET ME CUT YOU!

It all would've been fine if only you hadn't been a citizen of Kasho!

I bet you were only there to eat people, anyway!

And the butterflies are reacting to that "short stay"!

I told you! It was only a short stay, thousands of years ago!