1. Alliance warehouses can be built in the alliance territory.
2. You can transport resources to the alliance warehouse to protect them from enemy looting.
3. The number of materials transported to the alliance warehouse daily is limited.
4. If you need to use resources, you can mail back many materials at once with no limit on the quantity.
5. The alliance warehouse cannot be attacked.
6. If the alliance warehouse goes missing or the storage workers leave the alliance, the resources in the warehouse will be forcibly withdrawn.