Now we are entering a period of transition from a well-known world to an uncharted world. This shift or change in this transitional period is bound to cause conflict between nations. In the absence of any party who dare to take the initiative, the action of each country is just waiting for the actions done by other parties. In addition, under the conditions of each country only concerned with its own interests, the attitude to conduct isolation or protection in the economy of a country is increasing and it will exacerbate global-level cohesiveness.