Lin Fan wasn't in a hurry to make a move, rather he doubled down and strengthened the laws that were surrounding himself to make sure that he was even more well hidden.
The person from the Thunder Sect kept watching the person from the Hunters Organization without any awareness that Lin Fan was watching him.
This was a classic case of the mantis stalking the cicada, unaware of the oriole behind.
Of course, Lin Fan didn't want to waste too much time waiting for this person from the Thunder Sect to make a move, so he had also sent out Brainy's puppets to find the two other seeds that were nearby.
Five minutes later, Brainy received reports from those puppets about who the other two people were. Both of them were extra members that had been added to the Hunters Organization group that Lin Fan wasn't familiar with, but that wasn't the funniest thing.