extermination of one's entire family
... that the punishment for treason in Ancient China was the extermination of one's entire family?
... that the punishment for <a href="./Treason" id="mwCN4" rel="mw:WikiLink" title="Treason">treason</a> in <a class="mw-redirect" href="./Ancient_China" id="mwCN8" rel="mw:WikiLink" title="Ancient China">Ancient China</a> was the <b id="mwCOA"><a class="mw-redirect" href="./Nine_exterminations" id="mwCOE" rel="mw:WikiLink" title="Nine exterminations">extermination of one's entire family</a></b>?