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 encapsulated by "nian" of which the term "Guo Nian" was derived. Many Buddhists abstain from meat consumption on the first day because it is believed to ensure longevity for them. Some consider lighting fires and using knives to be bad luck on New Year's Day, so all food to be consumed is cooked the days before. On this day, it is considered bad luck to use the broom, as good fortune is not to be "swept away" symbolically. Most importantly, the first day of Chinese New Year is a time to honor one's elders and families visit the oldest and