"The country has issued a digital currency. One person can only buy one order, each order is 1,000 yuan, and he can earn back 50,000 yuan guaranteed by the end of the year." Such a clumsy scam has fooled more than 10,000 victims in 6 years. . In the second half of 2023, the public security organs of Zhangzhou City, Fujian Province successfully eliminated this fraud criminal gang and found that the amount involved amounted to 200 million yuan. Under the guise of "cooperating with the country to win the economic defense war" and "supporting the central bank's digital currency", the criminal gang concocted false investment projects in order to obtain high returns as bait to commit fraud. The police found that more than 10,000 people were involved in the case, most of whom were middle-aged and elderly people over 50 years old, and many of them had poor family conditions. Recently, the procuratorate has successively initiated public prosecutions against 12 main suspects in the case. In January 2024, after careful investigation, Fengtai police uncovered a case in which an online blockchain game was used as bait to trick people into investing in "virtual coins" and defrauded five people of more than 6 million yuan. After investigation, the criminal suspect Liu, together with others, encouraged investors to purchase virtual currencies on specific digital accounts, claiming that these virtual currencies could be exchanged for the general currency in the game at the same price, and used the value-added effect of NFT digital assets to attract investors. Investors are promised expected returns of more than three times the original value. Through the above words, Liu tricked five investors into remitting money to his designated digital account. Later, the whereabouts of Liu and others were unknown, and the deceived people called the police one after another. At present, Liu has been captured by the Economic Crime Investigation Brigade of Fengtai Branch. It can be seen from this that under the guise of virtual currency, etc.