This looks like a Wu Song. Possibly more here:
http://cscs.umich.edu/~crshalizi/Poetry/Li_Po/
The Jewel Stairs' Grievance
Li Po
The jewelled steps are already quite white with dew,
It is so late that the dew soaks my gauze stockings,
And I let down the crystal curtain
And watch the moon through the clear autumn.
(tr. Ezra Pound,
who adds the following
NOTE: Jewel stairs, therefore a palace. Grievance, therefore there is something to complain of. Gauze stockings, therefore a court lady, not a servant who complains. Clear autumn, therefore he has no excuse on account of the weather. Also she has come early, for the dew has not merely whitened the stairs, but has soaked her stockings. The poem is especially prized because she utters no direct reproach.)