Auspicious omen is a symbol of auspiciousness and luck. It is usually used to describe auspicious things or to indicate good luck. In China culture, auspicious symbols are widely used in various occasions, such as weddings and festivals. It represents the meaning of good wishes and good luck, which is completely opposite to swearing. Therefore, auspicious signs are definitely not used to curse people, but to convey beautiful words of celebration and blessing.