The Wall Street Journal Sunday (September 3) reported that about 100 Chinese citizens have run into US military or other facilities so far.

Reported that in recent years, some of Chinese citizens who have broke into US military bases or other sensitive locations are pretending to be tourists.U.S. officials stated that these unauthorized behaviors were potential spy threats.

Last year, the US Department of Defense, the Federal Investigation Agency (FBI) and other institutions conducted a review meeting for this purpose to curb such incidents.