Where's the Book? 5

I have the book you're looking for, but I don't feel comfortable taking it out. Just a while ago, I was attacked by a 火肥肥 while reading the book 蓓蒂 sent.

Running away is easy to do, but if the 火肥肥 sets the book on fire, then what do you do? Could you please eliminate the 火肥肥s first before I take out the book?

Those dangerous 火肥肥s will be in 燃燒的熱氣. You must go even deeper than 黑肥肥領土. Eliminate 120 of them, but be careful. I'll wait here.

Hm... I can't take the book out if you don't eliminate the 火肥肥s. I don't feel safe.

Wow, did you defeat all the 火肥肥s? Hold on a minute. I hid the book so it wouldn't get burned... But where did I hide it?

Haven't you gone to 燃燒的熱氣 yet? You can get there from 黑肥肥領土... I can't give you the book if you don't eliminate 120 火肥肥s.