When they first arrived, they were extremely cautious and directly infiltrated a not-so-strong village-level camp, intending to slowly gather information about Muyin.
But they had stayed at that camp for less than two months when the town started recruiting Cold Resistance Level and Earth-digging Realm Limit individuals from each village. They weren't sure of the exact reason, but it was such a rare opportunity that they didn't want to miss out, so they accepted the recruitment and entered the town.
Now they've been in the town for more than two months, not only having understood the reason for that recruitment but also having gathered a large amount of intelligence about the town.
