Natural disasters suddenly struck and swept the world. In the end times, people are worse than dogs! A mysterious system, a miserable young man, a cold blade, amazing! Kill the blood corpses, defeat the strong enemies, and achieve legend in the lost land.

In an inaccessible village, there were a few houses on the hillside.

People from far away were attracted here and the mountain road was crowded with luxury cars, because, in this town, there was a young man with incredible medical skills who could cure all kinds of illnesses!