I. Cultural Significance
Among the twelve Chinese zodiac animals, the rat ranks first despite its small size, carrying rich cultural connotations and auspicious meanings. The Chinese people have complex feelings toward the rat, but as the head of the zodiac, it has been endowed with positive symbolism including intelligence, prosperity, and fertility. In folk auspicious culture, the Rat (Zi) represents wealth accumulation and abundance. People believe that a Rat year brings good fortune and opportunities, making it a favorable time for investment and business-.
“The Rat Bites Open the Sky” – The Creator Deity
According to folklore, there is a legend called “the rat bites open the sky” (Shu Yao Tian Kai): in the beginning, heaven and earth were in a state of chaos, and it was the rat that bit through the chaos, allowing qi to flow and giving rise to yin and yang. Thus, the rat became the deity of creation and fertility. The Ming dynasty scholar Li Changqing explained in his writings: “Why does Zi belong to the rat? Because the sky was opened in Zi hour; without the gnawing, its qi would not open. The rat is a gnawing creature. In the deep of night, when the rat is most active, therefore Zi belongs to the rat.” The Zi hour represents the period from 11 p.m. to 1 a.m., during which only the rat is most active—making it perfectly reasonable for the rat to herald the dawn.
Intelligence and Spirituality
The rat’s first symbolic meaning is spirituality—rats have a keen sense of smell and are extraordinarily alert-. Among the twelve zodiac animals, the rat represents cleverness and quick-wittedness-. In folklore studies, the rat is considered an auspicious creature; the saying “the granary rat has surplus grain” implies that where there are rats, there is abundance, symbolizing good fortune and prosperity-.
Wealth and Prosperity
The rat’s habit of burrowing and storing food has been extended to symbolize wealth accumulation, making the rat a symbol of prosperity-. In Tibetan Buddhism, the “treasure-spitting rat” (Tubao Shu) is regarded as a symbol of good fortune and wealth, held in the arms of deities such as the Yellow Jambhala and the God of Wealth. People have even venerated the rat as the “God of Wealth”. A Rat year is believed to be auspicious for investment and accumulating wealth-.
Fertility and Vitality
Rats have an exceptionally strong reproductive capacity, making them a good omen for those seeking children, symbolizing numerous offspring and a flourishing family lineage-. In folk art, themes such as “the rat marries off his daughter,” “rats eating grapes,” and “rats eating pumpkins” all use multi-seeded fruits to symbolize human reproduction and the continuation of the family line. Rats are tenacious creatures with high survival rates; unless confronted by predators or large-scale human eradication, most can live out their years peacefully and produce many offspring-.
In traditional Spring Festival customs, the rat is an important cultural symbol. People have created auspicious phrases such as “abundance in the Rat year,” “fortune rats at the door,” “spirited rats heralding spring,” “auspicious rats welcoming spring,” “jade rats bringing wealth,” “auspicious rats presenting good fortune,” “golden rats offering blessings,” and “great fortune in the Rat year”. The original folk culture of the rat has gradually evolved into an auspicious culture praying for fortune, prosperity, longevity, happiness, and wealth.
II. Years of the Rat
The zodiac cycle repeats every 12 years. The following are the major Rat years in modern times (counted from the Lunar New Year):
| Year | Heavenly Stem & Earthly Branch | Five Elements |
|---|---|---|
| 1912 | Renzi | Water Rat |
| 1924 | Jiazi | Wood Rat |
| 1936 | Bingzi | Fire Rat |
| 1948 | Wuzi | Earth Rat |
| 1960 | Gengzi | Metal Rat |
| 1972 | Renzi | Water Rat |
| 1984 | Jiazi | Wood Rat |
| 1996 | Bingzi | Fire Rat |
| 2008 | Wuzi | Earth Rat |
| 2020 | Gengzi | Metal Rat |
| 2032 | Renzi | Water Rat |
The above years are all Lunar Rat years, with specific birth dates subject to the Lunar New Year boundary-. For example, the Year of the Rat in 1984 ran from February 2 to February19, 1985; the 2008 Rat year ran from February 7, 2008 to January 25, 2009-; and the 2020 Rat year ran from January 25, 2020 to February 11, 2021. The next Rat year will be 2032.
The Rat zodiac is also combined with the Five Elements, giving rise to different attributes such as Metal Rat, Water Rat, Fire Rat, Earth Rat, and Wood Rat. For instance, those born after the Spring Festival in 1984 belong to the “Metal Rat,” those born in 1996 belong to the “Water Rat,” and those born in 2008 belong to the “Fire Rat”.