1. Bank is a legally established financial institution engaged in monetary credit business, which is the product of the development of commodity monetary economy to a certain stage. Banks are one of the financial institutions. Banks are divided into central banks, policy banks, commercial banks, investment banks and the World Bank, with different responsibilities. The word "bank" comes from Banca, Italy. Its original meaning is bench and chair, which is the business appliance of the earliest money changer in the market. English translation into Bank means the cabinet for saving money. In China, it is called "bank" because of the history of China's economic development. In the history of our country, silver has always been one of the main monetary materials. "Silver" often represents money, while "bank" is the title of large commercial organizations. Calling a large financial institution dealing with money a bank was first seen in the Book of History by Hong Ren of the Taiping Heavenly Kingdom.
2. Anti-money laundering refers to money laundering activities that prevent the sources and nature of drug crimes, organized crimes of underworld nature, terrorist crimes, smuggling crimes, corruption and bribery crimes, crimes against financial management order and other crimes by various means. At present, common money laundering methods are widely involved in banking, insurance, securities, real estate and other fields. Anti-money laundering is a systematic project in which the government uses legislative and judicial power to mobilize relevant organizations and commercial institutions to identify possible money laundering activities, dispose of relevant funds and punish relevant institutions and personnel in order to stop criminal activities.