General 1: 'Attacking at dawn gives us the advantage of surprise and the rising sun in our favor.'
General 2: 'But attacking at dusk could exploit the enemy's fatigue after a long day. 'Heaven' favors both strategies depending on the context.'
General 1: 'True, but 'Earth' plays a role too. The terrain might be easier to navigate at dawn when visibility is better.'
General 2: 'We should scout the terrain and weather conditions before deciding.'