★Lots of foreigners know Chinese zodiac. It is popular for a long time to tattoo a picture and Chinese character of one’s own Animal Sign on body. The Chinese Zodiac consists of a 12-year cycle (12, 24, 36, multiples of 12), each year of which is named after a different animal. Chinese believe that they are whether very lucky or very tough in their birth year (zodiac sign same with one of the twelve animals representing the years in which people are born). Therefore Chinese believe wearing red underwear which means auspicious in their birth year could bring them luck. Use the following tool to find whether you have to wear a red underwear or not.