Although Han Li didn't take a detailed look, he roughly understood the Silver Toad Script's recorded content; it was surprisingly a mysterious artifact refining technique he had never seen before.
Just reading some specific parts gave him a sense of absurdity.
Because both the materials used and the refining methods were things Han Li never imagined.
The scripture even claims that using this secret technique to refine artifacts can be compared to the Profound Heaven Treasure, hence it is named the Profound Heaven Refinement Art.
"Refining Sun" and "Melting Sea" are reverse-heaven methods, yet in this scripture, they are just the simplest refining techniques. Such methods are probably only within the capabilities of True Immortals from the True Immortal Realm. To Han Li, it's akin to daydreaming.
Although he didn't look in depth, Han Li first felt a deep disappointment in his heart.