Iron Rod Gu is a weapon path Gu whose recipe Che Wei obtains inside the derivation formation, converted out of metal path.
Che Wei, who has come out of the derivation formation after several days inside it, tells the immortals waiting there that the Iron Rod Gu recipe he obtained is the result of converting metal path into weapon path. He offers it, with Leather Whip Gu, as evidence for his own conjecture that the derivation formation might be a forceful kind of mimicry. ch. 2286
Connections(3)
0 later connections are veiled.