<a href="https://en.wikipedia.org/wiki/Ming_dynasty" id="mwNg" rel="mw:WikiLink" title="Ming dynasty">Ming</a> admiral <a href="https://en.wikipedia.org/wiki/Zheng_He" id="mwNw" rel="mw:WikiLink" title="Zheng He">Zheng He</a> sets sail <a href="https://en.wikipedia.org/wiki/Ming_treasure_voyages" id="mwOA" rel="mw:WikiLink" title="Ming treasure voyages">to explore the world</a> for the first time.