Wu said that the Ministry of State Security recently published three cases involving national security through its WeChat public account. One of the cases shows that a salesperson, Wang, from a medical device company was attracted by the promise of high investment returns after watching videos released by overseas anti-China organizations. He voluntarily joined the organization and purchased virtual currency worth 10,000 USD. Wang's actions have constituted illegal facts of funding anti-China organizations, and ultimately, the state security authorities imposed penalties on Wang according to the law.