The bronze spear was unearthed in the first side room in the west. The spear forward has an arc point; the spear body has a ridge; the cross section is diamond-shaped, the glue is oval-shaped; the mouth is concavely curved. Ears are cast on one side to tie the cymbals. Spear body and dice are decorated with animal faces. The wooden urn is decayed, with a silver cylindrical urn under the urn, which is 12.5 cm long. The entire weapon is 216 cm in length.