Chinese New Year 10-year cycle of heavenly stems. Each of the ten heavenly stems is associated with one of the five elements of Chinese astrology, namely: Wood, Fire, Earth, Metal, and Water. The elements are rotated every two years while a yin and yang association alternates every year. The elements are thus distinguished: Yang Wood, Yin Wood, Yang Fire, Yin Fire, etc. These produce a combined cycle that repeats every 60 years. For example, the year of the Yang Fire Rat occurred in 1936 and in 1996, 60 years apart. Many people inaccurately calculate their Chinese birth-year by converting it from their Gregorian
Chinese New Year ancient festival, called "La", that occurred shortly after the winter solstice. Pickles such as Laba garlic, which turns green from vinegar, are also made on this day. For those that believe in Buddhism, the Laba holiday is also considered Bodhi Day. "Layue" () is a term often associated with Chinese New Year as it refers to the sacrifices held in honor of the gods in the twelfth lunar month, hence the cured meats of Chinese New Year are known as "larou" (). The porridge was prepared by the women of the household at first light, with the first bowl offered