When was the Marxist line of thought of seeking truth from facts established? Which conference?

The ideological line centered on seeking truth from facts was established at the Seventh Party Congress in 1945. Relying on this correct line of thought, the Party finally won the national victory after four years of the War of Liberation.

Adhering to seeking truth from facts means adhering to studying and solving problems from the practical point of view, adhering to linking theory with practice to formulate and formulate correct lines, guidelines and policies to guide the development of practice, and adhering to testing the truth and developing the truth in practice.

The main content of seeking truth from facts

To insist on seeking truth from facts, it is necessary to insist on starting from the actual situation. Why think problems, make decisions, do things must start from the actual, the actual thing is specific, and this is the result of the study of the actual thing, abstract, can not be the starting point of the study of the problem and decision-making, the starting point can only be the objective reality.

To understand the objective reality, we must go deep into the masses, in-depth practice of investigation and research, the objective existence of the facts clearly, the internal and external links to understand things, from which we can find out to solve the problem, in line with the requirements of the masses of the approach to. Therefore, investigation and research is the center of the actual starting point. Without investigation, there is no right to speak, without investigation, there is no right to make decisions.