Where is the fire signal gun? Where is the fire signal gun brush?

1, Island: It's easy to refresh near entrance G, the second floor of the school is easy to find, and the location of entrance N is also easy to refresh. There are also signal guns at the location of the nuclear power plant, which will be refreshed on the whole map, but the probability of refreshing is higher if you want to go to such a location with high material richness.

2. Snow: Castles, space bases, Winter City, Central Park and ski resorts will be refreshed.

3. Desert: Saint Martin, Picado, military base, villa area and lion city. These locations will be refreshed.

4. Rainforest: Training base, Paradise Resort, Camp No.3, Camp No.1, Painan, these locations are the easiest to refresh, and other locations are not easy to refresh. Players have to go to these points to find.