In her new class she performed very well and could learn in half an hour math skills that the New Zealand students needed a week to understand. "The teacher was elated and practically bowed to her in gratitude," Yin writes in Going to New Zealand.
跳級後的尹萍女兒，學習表現仍然很好，從未學過的數學課程，紐國學生要花一星期，她竟只要花半小時就可學會，「老師大感快慰，竟向她鞠躬致謝。」