Six

Beneath Lake Crossing, an opening of the cube suddenly widened, causing a rush of water to flood in. 

As calm as the surface seemed, the underwater current charged around like hidden flood dragons hiding in the dark. The moment this opening was breached, several Speed Boats jetted out like submarines, following these underwater currents until they blasted through the surface, appearing on the opposing side of the water barriers in a single blink. 

Leonel appeared at the helm of one of these Speed Boats, his expression serious as the sleek watercraft accelerated along with the currents. He was under no illusions that this matter would be simple to handle. 

… 

On the other side of EarthX1, as Leonel had already guessed, the sparks of battle were already being slowly lit. 

Much like the first Lake Crossing, this intersection of the West, North-East and South-East Rivers was likewise a connection of 'U' shapes.