In the structure formed by the complex lacework on four main levels, it is possible to notice an intricate interplay of small human and animal figures in a procession around the building. The lower level, with a circular base, is characterized by an embossed vegetal decoration with insertions in blue cloisonné, while in the higher level, a lacework vajra end sticks out from each of the four sides of the mandala. The small pagoda at the top is surrounded by fluttering banners. Worthy of notice is the fine lacework characterizing the whole item, and the exquisite working of the base in precious hardwood. The object comes with its fitted box bearing the name of the previous owner: Zhang Boju (1898-1982), a renowned Ci poet, collector, dramatist, painter and calligrapher in modern China.