Yu was in charge of power industry policy studies and publicity when the State Electricity Regulatory Commission was merged into the NEA in 2013.

就在国家电力监管委员会于2013年与国家能源局合并之时，俞负责电力监管政策研究和新闻宣传工作。

Besides raising pay, the union demanded changes to the industry policy regarding residuals payment that actors receive when the show or movie is re-aired, which has become standard practice in recent years with the rise of streaming services.

除了提高工资外，工会还要求改变有关剩余费用的行业政策，即演员在重播节目或电影时获得的报酬，近年来，随着流媒体服务的兴起，这已成为标准做法。