Lingering regrets often don't last long; regardless of external triggers, the typical lingering sentiments usually fade away on their own after a few days...
Could it be just that?
Gu Mo contemplated, thinking that he couldn't rule out this possibility, because not all hospital patients face dire life-and-death issues, nor does it necessarily mean recent deaths, and certainly not that someone dying always results in lingering regrets.
Furthermore, the duration of these lingering regrets is relatively short, often dissipating within a few days; if he doesn't happen to encounter them, naturally, he wouldn't be able to confirm anything.
"There's one more place..."
Breathed out gently, returning to the first floor, he decided to directly check a specific part of the hospital. If even that place remains spotless without even a trace of Dead Soul, then he could essentially confirm what he wanted to know.
