C210 The Life and Death Crisis in the Tunnel

Some old railway tracks, strewn with stones of various sizes, cut through the tunnel, making for an uncomfortable walk. In the faint glow, the path ahead was vaguely visible. The tunnel's ceiling, untouched for over a decade, was a natural mosaic of rocks, with walls draped in vine tendrils that evoked the feel of a primeval cave.

"I thought plants like these needed sunlight to grow