In the Thousand Poison Sect, the legacy crown prince of each mountain range could get the most profits and resources from the mountain range, followed by the resources from the other 98 mountain ranges.
Although it was a little bit less, it was still far more than the monthly salary of inner sect disciples by thousands of times. There were also all kinds of special resources and treasures.
Moreover, the resources and dividends of so many mountain ranges added up to an astonishing figure. It was not much different from the resources and profits of the mountain range.
Therefore, for a mountain range, the more legacy Crown Princes there were, the more advantageous it was. This was because it could get more resources from other mountain ranges. The fewer legacy Crown Princes there were, the more losses they would suffer. That was why Nine Dragon Mountain had been trying their best to nurture legacy Crown Princes over the years.