What are the written materials from Xia Dynasty to Han Dynasty? Combined with the changing process of this writing material, this paper thinks about why calligraphy began to flourish in Jin Dynasty af

What are the written materials from Xia Dynasty to Han Dynasty? Combined with the changing process of this writing material, this paper thinks about why calligraphy began to flourish in Jin Dynasty after Han Dynasty. Writing materials:

Oracle Bone Inscriptions bamboo slips brocade silk rice paper

Why did calligraphy flourish in the Jin Dynasty after the Han Dynasty?

A:

Most of the reasons are national policies.

The reason why the level of calligraphy in Jin Dynasty is very high is that it was the earliest dynasty in the ancient history of China to popularize calligraphy as an educational course, and it was also the first time to set up a doctor of calligraphy to teach calligraphy. Just like in Tang Dynasty, Tang poetry was the most famous in ancient China because of the imperial examination!

Then it may be that cultural tools appeared, paper became popular in Jin Dynasty, and calligraphy rose with writing materials.