1, poetry anthology. This method requires money, which is generally divided into three types: one is to collect poetry books at one's own expense; The second is to thank the dignitaries who have their own poems for their support; Third, publishers should make money by publishing poems for profit.
2. Artist communication. The combination of original poetry with music and dance is an important feature of early poetry. So many poems are spread through brothels, theaters and other places of entertainment, which is why so many poets and talented people often visit there.
3. People-to-people exchanges. Although ordinary people can't write poems, they can read them. For example, folk poems written by Bai Juyi and Du Fu are widely circulated among the people.
4. Leave poems at scenic spots. Poets often have such a habit that wherever they go, whenever they have any inspiration or emotion, they always like to write it down with a pen, so they often see poems left on many scenic spots. A good poem will make the scenic spot more famous, so that these poems will be handed down and even more effective than other ways.
etc
Of course, there are more ways besides these.