Please note the double flags pattern was a common decoration pattern on certificates in China. We may need a more solid source to prove this was the emblem of Mengjiang: [1] [2] [3] [4] [5] --Ericmetro (對話) 14:59, 24 June 2021 (UTC)[回覆]
![[1]](http://4.bp.blogspot.com/-XNdsfz_b2VA/T62lsmcyrrI/AAAAAAAAGQE/-j_8h4yZaPQ/s1600/bm-image-709959.jpeg){kind=link}
![[2]](https://oss-product-img.artfoxlive.com/201909/1569309834590_3103442.jpg?x-oss-process=style/l_watermark){kind=link}
![[5]](https://upload.wikimedia.org/wikipedia/commons/thumb/a/ad/%E9%99%B8%E5%AE%98%E7%AC%AC%E4%B8%80%E6%9C%9F%EF%BC%88%E9%BB%83%E5%9F%94%E4%B8%80%E6%9C%9F%EF%BC%89%E6%AD%A5%E5%85%B5%E7%A7%91%E7%8E%8B%E9%8C%AB%E9%88%9E%E7%95%A2%E6%A5%AD%E8%AD%89%E6%9B%B8.jpg/440px-%E9%99%B8%E5%AE%98%E7%AC%AC%E4%B8%80%E6%9C%9F%EF%BC%88%E9%BB%83%E5%9F%94%E4%B8%80%E6%9C%9F%EF%BC%89%E6%AD%A5%E5%85%B5%E7%A7%91%E7%8E%8B%E9%8C%AB%E9%88%9E%E7%95%A2%E6%A5%AD%E8%AD%89%E6%9B%B8.jpg){kind=link}
