Getting something for nothing cannot last forever. Although the Hundred Schools of Thought have money, education is not something that a single family or clan can sustain on their own.
Perhaps initially, due to competition, the Hundred Schools of Thought had no choice but to jump into this trap, but once they attained a certain number of disciples and a certain level of renown, they would never be willing to continue pouring more wealth into it.
When you gaze long into an abyss, the abyss also gazes into you.
Chapter 914