Red refinement metal

During the bidding for delight in water and mountain Immortal Gu, Feng Jiu Ge adds four hundred kilograms of red refinement metal on top of the twenty-third secret room’s bid, elevating the price again in a huge late raise. ^{ch. 759}

When the Red Fiend Divine Boat Immortal Gu House recipe goes up for sale near the end of the open transactions, one bidder offers six thousand immortal essence stones and one thousand five hundred kilograms of red refinement metal for it all. ^{ch. 762}