Embedded on the four inner walls of the fifth storey are rectangular stone slabs with embossed Buddha reliefs. There is an inscription of 58 characters on each side, which are now illegible. Each slab measures 58 centimetres in height and 77 centimetres in width.
The stone relief is divided into upper and lower tiers with six groups of figures in total.
On the lower tier, a Buddha sits upright on a stone platform, flanked by two standing Buddhas. To either side of the central Buddha, three Buddhas kneel on a stone table, with a beast lying beneath each table.
On the upper tier, there is a tile-roofed building on each side. Inside each building sits one Buddha with another standing in attendance.
Thirteen figures in total are depicted on the whole stone carving, all with natural and lifelike expressions.