維基百科上提到了一點貓膩報道。或許也是北韓超級重視，舉全國之力了

In orienteering China's teams originally captured a gold and a silver medal in women as well as a silver in men, but were all disqualified by the International Orienteering Federation after it was found out that they had been given access to secretly marked paths and received external assistance thus gaining major unfair advantage over other competitors.^[25] A common protest was also held by the competitors from Russia, Switzerland, France, Belgium, Poland and Austria accusing the Chinese team for gaining major unfair advantage in the competition.^[26]

來源：https://en.wikipedia.org/wiki/2019_Military_World_Games