. . . . . "People's Liberation Army Unit 61398"@en . "PLA Unit 61398 (Chinese: 61398\u90E8\u961F, Pinyin: 61398 b\u00F9du\u00EC) is the Military Unit Cover Designator (MUCD) of a People's Liberation Army advanced persistent threat unit that has been alleged to be a source of Chinese computer hacking attacks."@en . . . .