All work must have results, and execution is an action with results;
There must be a responsibility for all results, and there will be no good results if the responsibility is not clear;
All responsibility must be checked, and the sense of responsibility is checked out;
All inspections must be improved, and inspection problems must be improved. The inspection mechanism is the company's immune system;
All learning must be accomplished, and the amount of learning is useless, and the amount of learning is worthwhile!