Fortunately, these fungal spores don't have a particularly significant impact on the human body, and Huangfu Yi, having practiced the Five Immortals Sword Scripture, attempted to protect himself with Poison Qi. Surprisingly, he managed to directly refine the surrounding miasma for his own use, resulting in a noticeable increase in cultivation along the way... Ahem, that's not the main point...
In short, during his journey deeper, Huangfu Yi studied the mushroom distribution and made some discoveries. The growth of fungi seems to follow a special trough within the city, similar to the wires transmitting energy in Yangjingbang, containing a glowing liquid resembling meridian blood vessels throughout the entire city. However, whether due to disrepair over time or accidental leakage, the luminous liquid has leaked from the channels, gradually covered by these spores, becoming a nutrient trough for mushrooms.
