I Drive Navigation in the Last Days

In the bottomless underground apocalyptic era, countless human survival points are distributed in the underground of different depths. Blood vessel-like underground tunnels connect different locations. Countless monsters and constantly changing tunnels have divided human beings. There is such a group of people who control special vehicles, drive in dangerous tunnels, and continuously transfer supplies and information back and forth. They are the most precious flowing blood of mankind. Therefore, they are respectfully called: Yi Zhe.