Rat genus: three-in-one with monkey and dragon, six-in-one with cow.
Cow: There are snakes and chickens in three in one, and rats in six in one.
Tiger: Three in one with horses and dogs, and six in one with pigs.
Pigs: three in one with rabbits and sheep, and six in one with tigers.
Rabbit: it's a three-in-one pig and sheep, and a six-in-one dog.
Dog: tiger and horse are three in one, and rabbit is six in one.
Belonging to dragon: it is a three-in-one with monkey and mouse, and a six-in-one with chicken.
Chicken genus: there are snakes and cows in three, and dragons in six.
Snake: It is a three-in-one with chickens and cows, and a six-in-one with monkeys.
A monkey: it is a triad with rats and dragons, and a six-in-one with snakes.
Horse: dog and tiger in one, sheep in six in one.
Sheep: three in one with pigs and rabbits, and six in one with horses.
The five elements of the zodiac:
Gold begets water-because the qi of Shaoyin (golden gas) is moist and flowing, gold depends on water, and forged gold can also be turned into water, so gold begets water.
Aquatic wood-aquatic wood is because the water is warm and humid and trees grow.
Wood makes a fire-because wood is warm and fire is hidden in it, wood is drilled to make a fire, so wood makes a fire.
Fire makes earth-because it is hot, you can burn wood. Wood turns to ash when burned, and ash is soil, so fire produces soil.