id="cite_ref-qin_6-0" class="reference"><a href="#cite_note-qin-6"><span>[</span>6<span>]</span></a></sup></td>
</tr>
<tr>
<td><a href="//en.wikipedia.org/wiki/Song_(state)" title="Song (state)">Song</a></td>
<td>Sovereign</td>
<td>Kang</td>
<td><a href="//en.wikipedia.org/wiki/Song_(state)#Rulers_of_the_State" title="Song (state)">King</a></td>
<td>—</td>
<td>328 BC</td>
<td>286 BC</td>
<td><sup id="cite_ref-song_7-0" class="reference"><a href="#cite_note-song-7"><span>[</span>7<span>]</span></a></sup></