Filled with questions, Ling Feng quickly approached the alchemy furnace.0

Sensing the terrifying aura of flames around Ling Feng, the spiders lurking on the ground immediately retreated into the shadows, not daring to act recklessly.0

Ling Feng looked up, noticing a small opening above that allowed a single beam of light to shine directly onto the furnace. Kneeling, he studied the array below, finally gaining some understanding.0

It turned out this furnace was powered by an array that connected to the heavens and earth. Drawing in the essence of the sun and moon from above and the earth's energy below, the array continuously gathered faint wisps of an "Ethereal...0