C280 Shadow Soldier Transit

In the deep valley, the caravan in front of us was moving forward silently. It looked neither fast nor slow, but we couldn't catch up to them no matter how hard we tried. Gradually, a faint mist spread out and the caravan entered the mist. They became hazy, and like a dream, they began to fade away into the distance.

Seeing that the carriage was about to disappear, I panicked