Yin Yang Twin Tombs, one Yin and one Yang, complement and enhance each other.
The Ancient Temple serves as the Yang Tomb, housing the Physical Body of the Gengjin Tiger King.
The Deep Pool underground is the Yin Tomb, and the content it hides is none other than the Demon Spirit inheritance left by the Gengjin Tiger King.
And that blood-red pearl is the Primordial Spirit Pearl that contains the Demon Spirit inheritance.
Lu Qingshan had never heard of the existence of a Yin Tomb within the Demon Spirit Tomb in his past life.
This indicated that the inheritance of the Gengjin Tiger King's Demon Spirit had been acquired by someone long ago, which is why the news never spread.
And who could have obtained this Demon Spirit inheritance by deceiving the Heavens and Earth, if not the Underworld Cultivators who had entered the Demon Spirit Tomb early?
However, this time, it's unlikely that either the Yang Tomb or the Yin Tomb will fall into the hands of the Underworld.