C78 Profoundness

Zhang Bufan crouched down, using his phone's flashlight to reveal the bloodstains scattered widely across the ground. It was clear that in addition to the four middle school students they had saved, others had met with tragedy.

"Grandpa, do you have any idea what happened here?" Zhang Bufan inquired. The old man scratched his head, his weathered face etched with sorrow as he responded