A complete Chinese calendar cycle is of 60 years, having five cycles of twelve years each. And each of these 12 years is named after an animal meaning these names are repeated every twelve year. According to the Chinese legend, Buddha summoned all the animals to him before he departed from the earth. Only twelve arrived as a sign of obedience and in turn he rewarded them by naming the years after them in the order in which they arrived at the end of the contest. Legend has it that the animals assembled at one bank of the river to compete in the contest to assist Buddha in ascertaining who should head the cycle of years. The animals assembled on one bank of the river and happily splashed into the river to be the first one to swim across to the other bank so as to have the first year of the animal cycle named after it. The rat being clever, unknown to the Ox, jumped on his back and just as the Ox was about to jump ashore, the rat jumped off his back and won the race while the pig being extremely lazy and sluggish ended up last. That is the reason for the Rat being the first year of the animal cycle and the Pig last. The Chinese believe that the ruling animal of every year moulds the personality traits of persons born in that year. Here's one complete Chinese calendar cycle, along with the ruling animals. Just check it out
Pig
2007
2019
2031
2043
Rat
2008
2020
2032
2044
Ox
2009
2021
2033
2045
Tiger
2010
2022
2034
2046
Rabbit
2011
2023
2035
2047
Dragon
2012
2024
2036
2048
Snake
2013
2025
2037
2049
Horse
2014
2026
2038
2050
Goat
2015
2027
2039
2051
Monkey
2016
2028
2040
2052
Rooster
2017
2029
2041
2053
Dog
2018
2030
2042
2054
The Stem-branch system is also quite an amusing system of classification. The branches are the twelve years while there are ten stems that are used in the counting system. The stems are metal, water, wood, fire and soil; each having a yang (positive) and a yin (negative) side. There are a lot of intricate details that sum up as to how this complex system works but what is more important to notice is that in the system there are elements that correlate to colors. For instance, metal stands for white or golden, water stands for black, wood stands for green, fire stands for red and soil for brown. Thus if we take this system of naming then the year 2007 will be addressed as the year of the Red Pig. Let us take a close look at the stem branch system of naming years
Chinese Calendar Year
Element yin or - / yang or +
Animal
Stem
Branch
Western Date
4705
fire (yang)
pig
ding
hai
02/17/2007
4706
earth (yin)
rat
wu
zi
02/06/2008
4707
earth (yang)
ox
ji
chou
01/25/2009
4708
metal (yin)
tiger
geng
yin
02/13/2010
4709
metal (yang)
rabbit
xin
mao
02/02/2011
4710
water (yin)
dragon
ren
chen
01/22/2012
4711
water (yang)
snake
gui
si
02/09/2013
4712
wood (yin)
horse
jia
wu
01/30/2014
4713
wood (yang)
goat
yi
wei
02/18/2015
4714
fire (yin)
monkey
bing
shen
02/07/2016
4715
fire (yang)
rooster
ding
you
01/27/2017
4716
earth (yin)
dog
wu
xu
02/15/2018
4717
earth (yang)
pig
ji
hai
02/04/2019
4718
metal (yin)
rat
geng
zi
01/24/2020
Each of the elements in the stem-branch system is again of extreme importance for to a great extent it determines the characteristic trait of a person:
Metal - Stability, strength of will, fluency of speech.
Water - Powers of reflection, sensitivity, persuasiveness.