Part of the fault, he said, lay with his financially pressed father, who imposed a rigid five-hour-a-day practice schedule, demanded perfection and struck him for misbehaving.

• 他说，部分错误应归咎于财政压力下的父亲，他制订了每天5小时的练习计划，要求尽善尽美，并且对他的处罚极其粗暴。