What is the world outlook and methodology?

Methodology is a theory about how people know and transform the world.

It is the way people observe things and deal with problems. Generally speaking, the world outlook mainly explains the question of "what is the world" and the methodology mainly explains the question of "how to do it".

Methodology is a theoretical system or system aimed at solving problems, which usually involves the discussion of problem stages, tasks, tools, methods and skills. Methodology will analyze and study a series of specific methods, systematically summarize them, and finally put forward more universal principles.

Methodology is also a philosophical concept. People's fundamental view about "what is the world and how" is the world outlook. It has become a methodology to use this view as a guide to understand and transform the world. Methodology is the sum total of categories, principles, theories, methods and means that are generally applicable to various specific social sciences and play a guiding role. The concept of methodology is often mentioned in historical materialism works.