Once Xander was recruited, the heat on him had reduced to top adventurers trying to capture him because of the enormous bounty on his head and the ash corps who also placed the bounty on his head.
This was because they were afraid of the power of the league of assassins.
It wasn't only because their members were way stronger than those on their level, but the league of assassins was at the pinnacle of the underworld meaning they controlled everything even though they rarely did.
So if anyone thought that they were strong enough to go against the league of assassins they should be prepared for the consequences that followed.
By becoming a member of the league, Xander was constantly receiving high-tier missions that not only increased his wealth but also further refined his skills and power.