Idioms that describe good calligraphy

Calligraphy four-character lattice

Dragon and phoenix dance,

Get to the point,

Through the back of the paper,

Lock up the dragon and snake,

As charming as a dragon,

Running water,

Strict care,

Iron lacquer silver hook,

Clouds and dragons are frightened,

Dragons and snakes fly,

Free and vigorous calligraphy style