一、生产原材料掉落途径 只是原材料，就是最底层的材料，材料全部拾取即绑定。 比如棉花+竹枝可以生产纱线（需要得到配方），纱线+竹枝可以生产线轴（需要得到配方），线轴+羽毛+回雪帛+时装染料可...
First, the production of raw materials is only a way to drop the raw material, which is the bottom of the material, the material all picked up the binding. Such as cotton and bamboo can be production of yarn (need to get formula), yarn and bamboo can production spool (need to get formula), spool + feather and back snow silk + Fashion dye can be...
