What three things should all doctrines be tested on with according to Mo Tzu book against fate?

In Mo Tzu's philosophy, doctrines should be tested against three key criteria: their practical benefits, their alignment with universal love, and their ability to promote social harmony. This means evaluating whether a doctrine leads to tangible improvements in people's lives, fosters a sense of compassion and care for all individuals, and contributes to the overall stability and order within society. By applying these tests, one can discern the validity and efficacy of a doctrine in the context of human experience and ethical living.