K, I'm having a bit of trouble with my socials project on ancient China. My job in the group is to make oracle bone models.

I got the white clay to make 'em, and sharp rod to engrave things.

But WHAT to engrave? The language is not recorded, as it is the oldest Chinese characters, and I don't know if my teacher will accept made up things. If I can't find any, she's going to HAVE to. T-T

Any links, or help on this? I'd really appreciate it. An awesome signature for anyone who provides significant assistance. =D