Perfikot changed outfits, only bringing along the old butler and Beifa, who had similarly changed attire, along with two Iron Fire Knights, to the second level of the Chernobyl underground city.
This level is deeper compared to the first, and consequently, the lighting is worse.
Though Perfikot considered the lighting issue at the design stage, no matter how many lighting and ventilation openings are reserved, the lighting in the underground city would not significantly improve.
Walking through the streets on this level, one can distinctly sense the dimness underground, and the relatively more turbid air.
Of course, these are just in comparison with the first level of the underground city. Despite some differences in conditions, daily life is still unaffected.
On this level, Perfikot had long paved heating pipelines for every building, enabling them to drive the reserved power coils within the buildings to produce current and light up the reserved lamps.