Let's talk about the arms of the field assembly shooting first, officer. There were no good logistics officers in the early stage, only more than 70 were enough, and we also brought 100 trucks and 10 reconnaissance planes. I think it's useful to bring a motorcycle and collect more jewelry. Basin: Obsidian ring, amber necklace, platinum ring can be used. Swamp: amber necklace and gold bracelet. Forest: Obsidian ring, platinum ring, red gem ring (treasure box) ... Hill: agate pendant, gold bracelet. Grassland: agate pendant, jade necklace, emerald. (Treasure chest) Because the first level needs 2 platinum rings and 5 amber necklaces, it is best to go to the forest or grassland (with treasure chest, you can generally upgrade the first level by opening 3). So it's enough to go to the basin and the forest, and then go to the wild with more or less trucks and more money to collect food in the forest and grassland, collect rare minerals in the basin, and collect steel, swamp and oil in the hills. At this time, it is best to have a logistics officer over 80. I also want to emphasize here that jewelry collection must wait for 24 hours before collection! ! ! ! ! Note: The flour and rice collected by trucks is not enough! It takes twice as much food to go to the wild by truck. Next, talk about truck mining: if you want to mine by truck, you must ensure that you have enough food! Brother, remember to adopt if you feel good.