need a tattoo design, go to a designated service.
A much more common mistake is that the Chinese symbol is flipped horizontally and thus is a mirror image of what it should be. I think this might be the problem when people use temporary tattoos or work from those because after a while you might get confused as to which side is the correct one. To have a Chinese symbol tattooed on you backwards is also embarrassing.
Then there are tattoos that are upside down. There is no sensible reason behind this, it is just carelessness and lack of knowledge about Chinese symbols is general.
And there are also symbols that are missing a few strokes here and there. These must have been copied from somewhere by someone who knows nothing about them and then tattooed on someone's skin. Actually, it is quite easy to remedy these problems because you can simply add the missing strokes.
Stephen Bekes
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