Chapter 993: Bio-battery

When Han Dong first arrived in the "Prometheus" world, he was amazed by the bio-technology developed in the City of Gods.

Now, the secrets of the City of Gods had been unveiled, and the technology behind god creation was largely understood… However, there was one thing Han Dong still didn't figure out, and that was the source of energy for the City of Gods.

At least, Han Dong didn't see any building similar to a power station within the commoner's district.

Based on the materials in the library and the information about biological architecture given by Boss Heize, Han Dong could infer that the energy of the City of Gods all came from the [Total Energy Zone] within the pyramid.

All the Black Water drawn from the mother was stored here, undergoing multiple stages of catalyzation, distillation, and other refining processes.

Different grades of Black Water had starkly different uses.