ࡣ (U+0863) utf-8 characterU+0863 is not a valid unicode character and is not placed in any of the Unicode subsets.
CSS: \0863 ?
U+0863 in other fonts
The image below shows how the U+0863 symbol looks like in some of the most complete UTF-8 fonts: Code2000, Sun-ExtA, WenQuanYi Zen Hei and GNU Unifont. If the font in which this web site is displayed does not contain the U+0863 symbol, you can use the image below to get an idea of what it should look like.