What does a ruler have to do to gain the favor of heaven?

To gain the favor of heaven, a ruler must govern justly and with virtue, prioritizing the welfare of their people above personal ambitions. This includes practicing benevolence, maintaining integrity, and upholding moral principles in decision-making. Additionally, a ruler should be open to guidance, show humility, and engage in sincere acts of devotion or reverence, reflecting a commitment to higher moral ideals. Ultimately, the ruler's actions should align with the greater good and the well-being of society.