For Chenyinzi, things were quite simple, which was precisely why he found them incomprehensible.
Stationed in Hongta City and long overdue for transport was a load of "Void-Tunnel Silver," a giant Taixu mineral only found deep within the Heavenly Sea. It was a silver metal that only appeared at the very center of the Great Maelstrom of the Heavenly Sea. It was lighter than air and existed in a constant state of combustion, much like a silver sun burning at the heart of the sea. It only solidified in water, and if the necessary rotational speed wasn't maintained, it would dissipate into pure Taixu Power.
However, as long as it could be maintained, it was the perfect core for a massive Taixu Altar—stable, resistant to collapse, and extremely difficult to interfere with.
Chapter 664