Tortoise plastron with divination, Shang dynasty, Bronze Age, Yin Ruins, 127 Xiaotun Ash Pit, Anyang County, Henan Province, Collection of Institute of History and Linguistics, Academia Sinica, R044284.

This is a combination of two plastrons, and the inscription is filled with ink. Engraved with 33 characters of oracle bone script. The content is that on the day of Xin You, the divination asks whether the hostile country can be defeated.