Chapter 6000: Chapter 260 The Group's Investigation Operation

While Feng'er City was undergoing large-scale construction, a large number of Alliance cultivators completed special pre-battle training.

Led by high-ranking cultivators, the allied cultivators entered the black fog area and, with the help of the egrets' innate abilities, launched a thorough cleanup operation.

The monsters in the black fog were wiped out, but it will take at least six months for them to spawn and grow again.