I Get Stronger by Taking Disciples, and Every One of My Female Disciples Becomes an Empress!

Chen Changfeng transmigrates to a fantasy world from the start, becoming the youngest elder of a cultivation sect. All his disciples are women, and he is bound to a System that returns his gifts to disciples a thousandfold. Whatever he gives his female disciples, the System multiplies by a certain amount before returning it to him. “Ding! You gave a female disciple a low-grade pill. A hundredfold critical return: top-grade immortal pill!” “Ding! You passed a hundred days of cultivation to a female disciple. A hundredfold critical return: ten thousand days of cultivation!” “Ding! You bestowed a Heaven-grade cultivation technique on a female disciple. A hundredfold critical return: a Divine-grade cultivation technique!” After years of teaching them, Chen Changfeng's female disciples have all become empresses!