Gong- bi means?

During this dynasty; landscapes of more subtle expression appeared.

When two such simples images are put side by side, what is the meaning of this?

He is the legendary inventor of Chinese writing, got his ideas from observing animals' footprints and birds' claw marks on the sand as well as other natural phenomena.

This means "the proper script type of Chinese writing".

The bronze script also called ____________.

In this style, each stroke, each square or angle, and even each dot can be shaped according to the will and taste of the calligrapher.

This is a metal script.

This event, when an artists breaks free from mere technique and conveys his living genius into the brushstrokes on paper, is called ____________.