300期:野兽与家畜:【家禽+虎兔】(开虎40准)

301期:野兽与家畜:【野兽+鸡猪】(开牛05错)

302期:野兽与家畜:【野兽+狗羊】(开??)

"野兽"为:[鼠-猴-蛇-龙-兔-虎]

"家禽"为:[牛-猪-狗-鸡-羊-马]