AAA Markings near Dimo

[rigacci]

I saw this and found it interesting. I know it is not the key as you can see the Dimo.

I was wondering if it is a reference of some kind of a decoration?

Thank you for any info you might have.

[phoenixiao]

There seems to be another lettering at the edge on the body, it appears as a yellow line.
It might not be 3As but could be part of the branding of the dizi in Chinese.

Will be useful to see a clearer image. My guess is that's the word 品 (product) in Chinese, written in a particular calligraphic style used for carving onto seals.

Here are actual examples:
shufa.guoxuedashi.com/54C1/152665.html

[rigacci]

That is exactly the image. Looks like 3 upside down A's, set in a triangle.

Thank you. Interesting too.