Accompanied by the nine drakes, Long Chen slowly approached the core of the hourglass. It was where the hourglass was at its thinnest, its center.

Through Dragon One’s introduction, Long Chen learned that this Morning Dao Lightning Field was its own minor world.

It was the result of a supreme expert separating part of a major world, leaving only the purest thunderforce inside.

However, no energy could exist on its own, including thunderforce.

Thunderforce itself was also split into different kinds. The greatest attribute that differentiated them was actually Yin and Yang. This was something that Long Chen had never encountered before.

He had always thought that lightning was the most supreme Yang existence in the world. He had never heard of lightning also being Yin.

Amongst the Yin and Yang lightnings, there were over ten thousand different kinds of thunderforce, each one with its own specialties.

The lightning sources of the hourglass were one Yin and one Yang. The two energies...