Lan Xuanyu calmed down at this moment and understood why the Dragon Clan would auction off this artifact. For powerful races like the Dragon Clan, the Sky Horse Clan, or even robust races like the Elder of the Eight-Armed Demon God Clan, this Heaven and Earth Inversion Cover, which can be used for transformation, isn't very significant. True strong beings would disdain using such artifacts to assist them in transcending tribulations. Even if it could filter, without the quenching of heavenly lightning, becoming a god afterward would still result in being the weakest kind of God level strong.
However, for relatively weaker races, especially those with average talents, becoming a god is a completely different world. Not to mention, the most obvious benefit is a substantial increase in lifespan! Then there's talk of strength enhancement and the like.
