The Evil King secretly left the Evil King's Palace and went to Chu County in the Great Qin Dynasty's territory in person.
With his strength, no one would notice him leaving.
Moreover, the Evil King had a bad temper and liked to kill people. If there was nothing to report, the servants preferred to hide far away and would not dare to trouble the Evil King.
Therefore, after the Evil King told them that he did not want to be disturbed, the servants were overjoyed.
During this period, even if there was an urgent matter, the servants would not dare to disturb the Evil King. They would instead hand the matter over to the other higher-ups of the evil imperial court to handle.
The higher-ups of the evil imperial court were aware of the Evil King's bad temper. Therefore, they could understand the servants' behavior.
Given the Evil King's strength, as long as he did not encounter Qin Keyun, no one would be able to defeat him.