What is the purpose of carrying out criticism and self-criticism in the spirit of rectification?

To carry out criticism and self-criticism in the spirit of rectification is to adhere to the principles of seeking truth from facts, seeking truth from facts, being kind to others, saving lives, learning from mistakes, and saving lives, and adhering to "unity-criticism-unity".

Criticism and self-criticism are aimed at finding and solving problems, promoting work and development, helping comrades, enhancing unity, rallying strength and promoting rejuvenation.

Therefore, criticism and self-criticism should be carried out in the spirit of rectification, so as to achieve the purpose of unifying thoughts, enhancing unity, mutual supervision and common progress.