Is the date of the martial arts novel lunar or something?

It seems necessary to add some knowledge to the landlord here. Hehe, do you know when the solar calendar date appeared? It was decided by Dr. Sun Yat-sen, the father of our country! Therefore, there was no solar calendar in ancient times! In ancient China, the year of the emperor was used. For example, the years of Kangxi ***6 1 in the Qing Dynasty and Hongwu 3 1 in the Ming Dynasty are all years. The first frost is one of the 24 solar terms in ancient China. So if it's China's martial arts novels, the dates are all according to the lunar calendar! That's what we call the lunar calendar! Of course, some net writers don't know what they are talking about or what they are talking about, hehe.