Seven years ago, he began training a few children to practice a "finger reading" technique developed in mainland China. He has found teenagers who can put their hands into a sack and use their fingers to read the Chinese characters on papers inside.
七年前，他參考大陸的作法，開始訓練一些孩子做「手指識字」練習，結果發現十來歲的孩子，可以把手伸進厚厚的套子裡，用手「看」出裡面紙條上寫的字。