Xiang Shan couldn't resist opening his eyes and returned to the timespace over two hundred years later.
He, Jader, and Cain, two heroes, were squeezed onto an electric platform car. The platform car traveled through a narrow and long tunnel. The width of the tunnel was just enough to accommodate the platform car. The walls of the tunnel were slightly curved. Every certain distance, these curves would change slightly—this was to prevent enemies from entering the tunnel and then launching remote weapon strikes directly.
A wire was drawn from Xiang Shan's body, connected to the electric motor of the platform car.
This tunnel had also been prepared by the Burrow Dragon long ago.