Chun's vision was blurred, making it difficult to find. However, Mina discovered several buildings by the river a few hundred meters outside the village.
"Master, that's far from the dust. It should be a hospital."
Upon approaching, a series of coughing sounds came in, yet they were weak and feeble.
Mina sighed, "This is dust illness, the infamous miners' disease! Miners inhaling the dust from mining areas for a long time ultimately leads to lung hardening and difficulty breathing. In the early stages, all cities had numerous patients. Treatment involved inhalation sprays, but they were expensive, and there was no magic to alleviate it. Basically, when poor people got sick, they would just wait slowly for death. If a spray could be developed for the later stages, it would be remarkable, and miners around the world would be immensely grateful."
It really is dust illness!
