They wanted to know from which force the black-robed man originated, or who he was exactly.
As long as they could investigate the black-robed man thoroughly, they could completely relax.
After all, a person who had managed to escape from the encirclement of the Shadow Guards' reserves could not be a simple individual.
Otherwise, the matter would not be so straightforward.
At this thought, the leader, a man dressed in black clothes, said to a Shadow Guard beside him, "Investigate his identity and see who he is."
"Yes."
Upon hearing this, the several Shadow Guards immediately bowed in response.
Then, these Shadow Guards disappeared from the place.
...
Shortly after their figures had completely vanished, about a thousand li away from Weiqing City, the formation set up in that cave suddenly lit up.
As the formation lit up, the cave suddenly collapsed.
Everything seemed as if it had never happened.