The system that Klein possessed was typically very efficient.
Once something was located, it could basically analyze the situation of everything within his visual range.
However, there seemed to be an accident this time.
First of all, when Klein searched this unknown area, he discovered that there were a few spaces that were indistinct. He had no idea what was inside.
A few of the caves that could be explored were basically indistinct as well. He could only think and reason about the situation.
Klein frowned slightly. This situation shouldn't be a problem with the system itself. He believed in the system's accuracy.
In that case, there must be something nearby that prevented the system from exploring and interfering with it?
In other words, there was a mysterious force coiling around the area that could affect the illusory system. There was no need to mention anything else.