Famous currency expert Franz Pieck once said: "The fate of money is also the fate of the country." Likewise, the fate of world currencies will also determine the fate of the world. In fact, the Bank for International Settlements is the earliest established banking organization, but its voice has no weight so almost no one cares about it. Therefore, scholars cannot fully research it. Every year, except for August and October, and in the other ten months, once a month, a number of luxuriously dressed people from London, Washington and Tokyo secretly come together to Basel, Switzerland, and They all stayed at the Euler Hotel to attend the most secret, quietest, yet most influential conference in the world. To serve that conference with the attendees, in addition to always having more than 300 people serving in all activities from drivers, chefs, bodyguards, couriers, interpreters, stenographers, secretaries to In addition to research, there are also supercomputer systems, tennis courts, swimming pools, and even clubs with all the most modern equipment.