Described as a 'masterpiece', the 16-inch tall vase has an elaborate construction that allows one to look through perforations in the outer vase to view a smaller one inside.

Chin used nine planets of the solar system to launch this elaborate construction.

The elaborate construction seems to indicate a relatively modern design which could have been in an aristocratic situation - possibly part of a baroque garden or park.

Day nests tend to be simple aggregations of branches and leaves on the ground whilst night nests are more elaborate constructions in trees.

Most of the elaborate constructions on the rock summit and around it, including defensive structures, palaces, and gardens, date from this period.