Fortune Telling Collection - Comprehensive fortune-telling - What do you mean by the four-five-one period?

What do you mean by the four-five-one period?

Four-five combination refers to the traditional fortune-telling terminology in China, which is often used to calculate the good fortune and bad fortune of numerology. The combination of April and May in the lunar calendar is also called the combination of April and May, which is the concept of a time period. In the traditional numerology of China, the 4th-5th marriage is considered as an unlucky period, because during the 4th-5th marriage, the yin gradually rises and the yang gradually falls, which is easy to cause disasters and unpleasant things.