What things in metaphysics belong to Yin?

Everything that is vigorous, extroverted, rising, warm and bright belongs to Yang; Relatively quiet, defensive, healthy, cold and dark belong to yin. In terms of heaven and earth, the weather is light and bright, and the atmosphere is heavy and turbid. In terms of fire and water, water is cold, nourishing subordinate yin, fire is hot, and inflammation belongs to yang.