The purpose is to completely solve the outstanding problem of "formalism, bureaucracy, hedonism and extravagance", which is the "four winds";

The general requirement is "look in the mirror, dress appropriately, take a bath to cure diseases";

The principle of "adhering to positive education, criticism and self-criticism, focusing on' four winds' to solve problems, stressing practical results, opening doors to engage in activities, giving classified guidance, taking the lead by leaders, and demonstrating at different levels".