The last day of summer, the sun's fire bursts out the last trace of Yang energy belonging to summer, transitioning into the reserved autumn.
At that moment, the Earthfire in the pit accumulates enough energy to provoke the dancing of the Three-legged Golden Crow at noon, this is the secret of Sand Hill City.
This was also the accidental event that led to the Earthfire's rejuvenation, recorded as the most important mystical phenomena.
Thus, ancient texts speculate that the flame in the pit was ignited by the Three-legged Golden Crow, and in the heavenly, earthly, and human elements that rejuvenate Earthfire, this particular moment is the heavenly element.
The Earthfire must have enough energy to trigger the phenomena, so that after successfully extinguishing it, the flames of the Three-legged Golden Crow can reignite it.
