Rocky's final comment was, indeed, just as he himself had said, not fitting for him to make.
In Thunderhawk City, he might be the lord of a city, but in Backhill Village, he was merely an outsider. Decisions on how to protect themselves from the demons' attacks were to be made by the villagers themselves, and it was not his place as a foreigner to be dictating what they should do.
So, when he had finished speaking, whether it was Lin Feng, Old Jack, or any other person from Backhill Village, all frowned to different extents. If it were not for the fact that Rocky currently commanded a formidable force, they might have already expressed their dissatisfaction with his meddling.
The reactions of Lin Feng and the others did not surprise Rocky. He even knew that he should not have said those things, but they were things he had to say!
Because Rocky had his own plans: he wanted to absorb the people of Backhill Village into Thunderhawk City!