Am I allowed to kill?

In the middle of the night, three shadows escaped the Han residence without any disturbances.  Even the family head's guard and Commander Lin didn't catch the wind of it until way later when it was too late.

They didn't think a man without any Spiritual Essence or any Spiritual Tool to help him would be able to get out, so they merely had a couple of guards watching over the dungeon.

Those guards were knocked unconscious before they even knew what was happening.

"How long?" Ozul asked as they sped through the city.

The woman turned her head towards him and replied, "The Elder I'm taking you to is staying in the neighboring city. With our speed, it will take a few hours at most."

. . .

After a few hours, it was still dark when they had crossed the Howling city and reached another.

It seemingly looked on par with the former, but there was an obvious difference between the two.