"Wahahaha! I really can melt Xintian Refined Gold!"
Inside the Heavenly Fire Furnace room on the top floor of Wei Suo's residence, all seventy-two Seventy-two Heavenly Fire Vermilion Bird Furnaces blazed at full power. Wei Suo, who was also driving his Innate True Fire with all his might, was pleased with himself beyond measure.
A short, silver rod of refined gold was being scorched by both Wei Suo's Innate True Fire and the flames of the Heavenly Fire Furnaces. Its color had not changed in the slightest, but its surface was already showing signs of melting.
This was the Xintian Refined Gold he had obtained from Old Monster Feng.
To be honest, Wei Suo had wanted to forge flying swords for a very, very long time.
Although Liu Sanpao's broadsword containing Grand Unity Refined Gold was no longer in his hands, Wei Suo still had a dark green dagger refined from a flying sword, a black-gold flying sword scorched by Yin Phosphorus Sand—which he had just used to test the Gold Infusion Sword Art—the willow-leaf flying dagger of the Rat Whiskered Old Daoist, and a huge pile of refined gold suitable for forging flying swords that he had acquired from the Jin Manor treasury and from cultivators afterward. He had never lacked good materials.
But if he wanted to forge an incomparably sharp flying sword, he still had to rely on Xintian Refined Gold and Annihilation Crystal.
The Annihilation Crystal and Xintian Refined Gold he had obtained from Ancestor Xuanyuan and Old Monster Feng respectively had essentially cost him nothing, and he had plenty of both. Xintian Refined Gold greatly enhanced a flying sword's toughness and sharpness. A single piece the size of a soybean could raise the sharpness of an ordinary three-foot flying sword by an entire grade. Yet