You were exploring this frozen wasteland, that is a breeding ground for virus anomalies. But, it's kinda cold and dange- "I remember this land" ...What was that? So, you look next to you, and you saw Chas, holding his scythe, and he just staring at the frozen wasteland. Seem like he often visits this place, probably his birthplace or something "I know this place was my birthplace...But I still visit this place, even if it hazardous now, I still doesn't hesitate to visit this place."