When they arrived at the small hut that Zhang Qian mentioned, Xu Nian looked at the time. 7 o'clock sharp.
Xu Nian carried his medical case and walked on the mountain road. It seemed as if it had rained a lot of rain here, and the muddy road was filled with puddles of water. If one was not careful enough to step on them, their clothes would have been drenched.
There were no street lights in the mountain either, so Xu Nian carried his medical kit as he struggled to walk up the mountain. There were dense shrubs and not a single person could be seen after walking for a long while, so Xu Nian stretched his neck out to look at the mountain. There was not even a trace of light, and he wiped the sweat on his forehead.
Just as he was thinking about that, a bark came from not far away, suddenly from the mountains to the middle of the mountains. Xu Nian heard the bark, and listened carefully, it sounded like a dog barking, but the sound was strong, probably.