On May 12, the Ministry of State Security reported three typical cases of threats to national security. In one case, Wang, a salesperson of a medical apparatus company, watched a video released by an overseas anti-China organization by chance. The anti-China organization not only released a large number of smear videos involving me, but also claimed that buying the virtual currency it released could get a high return on investment. Wang, who was blinded by interests, took the initiative to join ...