According to the Red Net report, in recent days, the Zhuhui Public Security Bureau of Hengyang City, Hunan Province, integrated the strengths of various police forces, and the team teamed up to successfully crack a network fraud case with virtual digital currency as the nephew, involving more than 300 million yuan. At present, 21 suspects involved in the case have been subjected to criminal detention measures, and 15 people have been admitted, 9 of whom were arrested by the procuratorate. In late December 2018, several victims went to the Zhuhui Public Security Bureau to report that they were defrauded by a blockchain virtual digital currency project called "Hero Chain" (HEC). The amount of fraud was from several hundred thousand yuan to several million yuan. Not waiting.