The chains are forged from mysterious iron, approximately as thick as an adult's arm. Despite being submerged in water for so long, there's not a speck of rust on the chains due to the nature of the material, proving just how extraordinary it is.
Mysterious iron is typically used to forge famed instruments and is extremely rare, so making even one famed instrument is quite an achievement. Now, seeing someone use it to forge such a hefty chain definitely displays remarkable wealth.
However, Ye Qing had encountered similar situations before. Previously, outside Patriarch Bodhidharma's death chamber, he had seen three such chains. Now, encountering them again in the underground river behind the Sword Saint Sect here truly feels strange.
