Symbol against Chinese traditional medicine: Taichi with superimposed red "\" line.
<a href="https://en.wikipedia.org/wiki/zh:User:Mongol" class="extiw" title="w:zh:User:Mongol">Mongol</a> at <a href="https://en.wikipedia.org/wiki/zh:" class="extiw" title="w:zh:">Chinese Wikipedia</a>
Self painting.