Yan Luguang
... that Yan Luguang and his colleagues built China's first tokamak?
... that <b id="mwBns"><a href="./Yan_Luguang" id="mwBnw" rel="mw:WikiLink" title="Yan Luguang">Yan Luguang</a></b> and his colleagues built China's first <a href="./Tokamak" id="mwBn0" rel="mw:WikiLink" title="Tokamak">tokamak</a>?