"Is this the right place?"
After surviving their first night in the wild, the Four Devils came to an unambiguous decision of finding a proper place to sleep. Not only were the nights cold but one of the girls had to be always awake in case their camp was discovered and they were forced to fight.
Over the twenty-four hours, they made a generous number of enemies, including both bandits and the Air Land Sects. They didn't qualify as bandits as they didn't follow any code. They simply robbed anyone that crossed ways with them, forcing them to either give them all of their treasures or leave their lives behind.
Naturally, no one surrendered without any battle, causing them to be exhausted after just ten encounters. It was a good harvest, but after they split the treasures across them four, it was nowhere near enough to sustain them. They needed to catch a bigger fish.