Most Chinese people believe本命年 (Běnmìngnián) is supposed to be a year of extremely bad luck and many difficulties. The reason is that people will犯太岁(fàn tàisuì , offend Tai Sui) on their本命年 (Běnmìngnián) in traditional Chinese mythology. 太岁(fàn tàisuì , Tai Sui) initially referred to a star opposite of Jupiter which revolves around the Earth every 12 years, the same 12-year cycle as the Chinese zodiac signs. Tai Sui is said to bring misfortune to people in the zodiac year matching their year of birth. So people should pay special attention to avoid misfortune in their life every 12 years.
How to bring yourself good luck on your本命年 (Běnmìngnián) has now become a hot topic among people. In order to mitigate its predicted inauspicious effects, people may resort to conventions that have been passed down through generations, one of which is to wear something red since red carries an atmosphere of prosperity and courage. People in China will wear any red-colored clothing such as underwear, socks, scarf, sweater, and shirt.