C1977 Practice the Body and Smelt All Sorts of Techniques!

"Could it be that someone cut off a piece of immortal gold from the bronze door and used it to refine it into a bronze furnace?"

Recalling how the bronze door was riddled with holes and how the blade marks were incalculable, he made this conjecture.

But he didn't want to believe his guess. The bronze door's material was so special that even his mysterious flame couldn't burn it