Seira unpu. An expression referring to countless things scattered and mixed together, like stars and clouds in the sky.
Painting the dragon's pupils
Garyoutensei. Putting the last, vital touches on a piece of work.
It is said that when famous Liang dynasty painter Zhang Sengyou was painting a dragon, and finally put the pupils in the dragon's eyes, the dragon immediately took off and flew up into the sky.
