What is a pig killing scam?

1.On March 20th, Ms. Xiao, a citizen of Ji 'an, met a netizen through the online platform. Under the sweet words of the other party, the two quickly developed into a lover relationship. Later, the other party said that she was investing in foreign exchange financing and asked Ms. Xiao if she was interested in participating. ? On March 25, Ms. Xiao, under the guidance of the other party, clicked on the website link to register her account. When she was about to transfer money to the other party, the National Anti-Fraud Center APP issued an early warning message informing Ms. Xiao that she might be defrauded by "killing pigs". ? After seeing the information, Ms. Xiao set the 6,543,800 yuan being transferred to the other party as a 24-hour account. The next day, Ms. Xiao took the initiative to come to the public security organ to consult the police, and finally determined that she was defrauded by "killing pigs". Subsequently, with the help of the police, the transfer of 654.38 million yuan was successfully stopped. 2. On March 26th, Mr. Wang called the police for help, claiming that he had received an early warning message from the APP of the National Anti-Fraud Center, indicating that his daughter Xiao Fang (a pseudonym) had been defrauded. On the morning of the same day, Xiao Fang received a phone call claiming to be "a policeman of a city public security bureau". The other party informed Xiao Fang that she was suspected of participating in illegal money laundering activities abroad, and produced a "case notice" showing that Xiao Fang had violated relevant laws and asked Xiao Fang to cooperate with the "investigation" immediately. After the National Anti-Fraud Center APP detected this situation, it immediately sent an early warning message to Xiaofang's father Mr. Wang's mobile phone, so Mr. Wang came to the public security organ to call the police. When the police learned the situation, they immediately went to Xiao Fang's home. Just when Xiaofang logged into the mobile banking to cooperate with the other party for "fund review", the police arrived in time and successfully stopped his transfer operation. Three. On 20021May 12, Jin Dong Public Security Bureau found that the financial personnel of an enterprise in its jurisdiction were being defrauded by QQ posing as the boss, and immediately ordered the filial piety police station to call the police. In the face of the police's dissuasion, at first the other party insisted that he was only working in the internal group of the company and was not cheated. After listening to his description, the special police communicated with him many times to discourage him from stopping the following operations, especially those related to bank accounts. After the police station arrived at the scene, they cooperated with the special police to expose the fraudsters' means of committing crimes and carefully explained the characteristics of fraud, and the other party realized that they had been cheated. Due to the timely dissuasion of the police, the company avoided the loss of 10 million yuan.