How did Chou Xian find out?

Chou Xian is a special fairy family, and each family's enemies have different experiences and forms of revenge, so there is no specific solution here, which can only be solved according to the master's ability and specific situation. The fairy family is also alive. If you offend the fairy family, they will suffer. Many people are doomed to encounter Chou Xian's retaliation or obstruction. Now that Chou Xian has found you, he must have understood the dissatisfaction of his disciples. The fairy family of their own destiny is also helpless. The immortal family also knows the cause and effect, and also knows the truth of paying debts. Disciples' families and their families are restless. Either this or that, the troubles are constant, and their fairy family is also very helpless.