Crossing from Changping District to Yanqing District was not an easy task nowadays.
After the bridge of over 100 kilometers long collapsed when the Earth went through its second evolution and expanded to more than three times its past size, the great sea between the two districts which connected to the ocean became a nightmare for humans.
It was impossible to pass through water as the sea creatures there were feral. A simple crossing of what was now approximately 900 kilometers was enough to kill many soul evolvers; particularly because there were creatures like the Jet Fish capable of firing shots from its mouth with the force of a cannon as well as the Kangaroo Shark that could leap over a thousand meters in the blink of an eye to devour its prey and then return safely underwater.