C701 The Infuriating Gap

This kind of metal was rarely used by artificers, but formation masters used it more often, and its production was relatively low. Therefore, its reputation was limited to a small circle - formation master.

However, it wasn't easy for the ancestors of the Gao family to collect so much Void Metal.

Yuwen Tian was sure that the old man had spent at least a thousand years.

"Haha! Old man Gao