It wasn't an exaggeration to say that it was superior to gold and iron.
It appeared to be a sheet of Mercury, but inside it was constructed like a metal crystal structure with an unfathomable number of layers and parts, isolating shocks and vibrations, and cutting off spiritual erosion and diffusion. It's safe to say that both physical resistance and magic resistance had been pushed to their theoretical limits, maximizing the blessings bestowed upon it.
According to Ji Jue's calculations, if spread out at full strength, the Mercury Wall could easily withstand the impact of a dozen pounds of Flame Element Explosives; as for whether the person behind it would be shaken to death... well, that was a different story.
With this, my weakness in defense could be considered temporarily compensated for; at this stage, there was no need to worry.
