Han Fei left with Niu Dali and the other two.
The others didn't follow them.
As Yang Shenji had said, in addition to the two front lines, a large number of Venerables who stayed on the Ten Thousand Beast Island would go out from time to time to patrol the sea area.
The patrolling area was much larger than Han Fei had imagined. Under normal circumstances, it would take half a month for a Venerable to patrol the sea area.
In fact, Han Fei knew what they were patrolling for. After all, the territory under the jurisdiction of the Demon Beast Union was huge, and there were a large number of marine creatures in this area.
It would be fine if these creatures were only Explorers, but once they attempted to enter the Venerable realm, they would be listed as targets for killing.
At least, if Han Fei were in power, he would do the same.