At this moment, the external investigation work is proceeding intensively.
Wan from the criminal investigation team leads a group of officers, responsible for conducting a detailed inquiry into the environment and neighborhood relations surrounding the incident site.
The group of four walks through the narrow village lanes, arriving at a self-built house about a hundred meters away from the fire scene.
This household, like the building that caught fire, belongs to the self-built compounds by villagers, with grey walls and an iron gate, slightly outdated.
"Knock knock knock——"
Wan raises his hand and knocks on the iron gate a few times.
"Who is it?" A slightly hoarse response comes from inside by an elderly woman.
"It's the police department, there's something we'd like to ask you about."
Perhaps the word "police" holds special weight in the minds of the elder generation, footsteps inside rapidly approach from afar, appearing urgent and solemn.
