Benefits of Britain's exit from the EU: Britain can immediately save 8 billion pounds of funds that need to be paid to the EU finance every year. Supporters of Brexit say that 90% of Britain's economy has nothing to do with EU trade, but it is still bound by EU regulations. Leaving the EU will free many small and medium-sized enterprises in the UK from EU supervision, which may increase employment opportunities.

Disadvantages of Britain's withdrawal from the EU: In terms of trade, Britain and Europe have always been as close as lips and teeth, and half of the trade volume comes from other European countries. If we leave the EU, the trade relationship between Britain and Europe will be affected, and London's position as an international financial center and a safe haven for funds will also be affected. If a large amount of investment is withdrawn from Britain, the economic outlook may deteriorate further.

Extended data:

Supporters believe that Britain can reach a "friendly divorce" with the EU through negotiations, but still maintain trade ties with EU countries.

Many people who support Britain's departure from the European Union highly admire the Norwegian and Swiss models, that is, they have bilateral trade agreements with the European Union but do not become members of the European Economic Area. The two countries can enter the EU single market, but they are not bound by EU laws in agriculture, fisheries, justice and internal affairs.

European media believe that France and Germany, the big EU countries, will not tolerate Britain's "critical" attitude towards EU treaties. Germany and France have warned Britain that it cannot expect to "choose the rules at will" in the 27-member EU.