It is said...
Previously in Wanyuan Plain.
Some fortresses guarded by Heavenly Kings, well-known for their prominence, were constructed using this type of stone.
Because of its sturdiness, these "Xuanwu Heavy Rocks" naturally are extremely heavy, even for the Flame Giants with their natural divine strength, who were captured by Su Heng. Carrying mountain-like rocks and climbing upward was not easy.
With each step they took,
the ground would crack open, sinking deeply about half a meter.
It could really be described as leaving a physical footprint with each step.
Moreover, with the unstable eruptions of Taibola Volcano and the more violent air currents the higher they went, the process of transportation became even more difficult.
However, from Su Heng's current angle,
looking up along the stairs, past the thick backs of the Flame Giants, he could already see the nascent structure of the temple being erected.