1, contact is universal, which requires us to look at the problem from the perspective of contact. The financial crisis has spread to many countries and even the whole world.

2. Things are constantly moving and developing.

3. Law is an internal, essential, stable and inevitable connection in the development process of things, and it is objective and universal. We are required to act in accordance with the law and not to violate the law, otherwise we will be punished by the law. The outbreak of financial crisis is related to economic laws.

4. Universality of contradiction. Seek truth from facts and proceed from reality.