The light inside the Earth Fire Chamber was dim and hazy. The surrounding sounds of smithing had gradually subsided, making it exceptionally quiet. The other workers had likely drifted off to sleep, and even the fiery heat in the air had weakened.
Zhao Zuo's muscles suddenly quivered, and the sweat on his skin flew from his body onto the dark ground. He had finished his Body Refining Cultivation. His physique had grown stronger by another sliver.
Aided by a daily diet of ten catties of Demon Beast meat and five catties of Spirit Rice, his Body Refining Cultivation was advancing at a rapid pace. His strength increased by several dozen catties' worth of force each day, bringing him ever closer to the bottleneck of the Second-Layer of the Golden Body Technique.
The cost of this improvement was 1.5 Spirit Stones per day. To maintain this rate of cultivation, he had to spend a whopping forty-five Spirit Stones a month, equivalent to an entire month's income from smithing.
