Wow, you were able to eliminate the Strange Pigs much easier than you expected. Mir seems to be pretty strong. When you tell Mir that, he says that when a Master and a Dragon puts their powers together, something like this is easy.
Mir says that he and you should eliminate the Strange Pigs. No matter how many times you tell him how dangerous that is, Mir just won't let up. Although it is a bit worrisome, since he is so confident, maybe you should try? Go to the Large Forest Trail 2.