C320 Father and Son Were Enemies

It was hard to determine the location of the Fog City. Plus, entering the Fog City from the outside required people who were familiar with the route to guide them. Otherwise, they would easily lose their way.

Even if these guests leaked Si Wan's whereabouts, as long as there was no one from the Fog City to lead the way, the people outside would not be able to enter for a year and a half