Tzeng Yong-yi observes that China's traditional operas all have areas in common. If Peking opera performers master techniques from other forms of the art, they can also strengthen their own basic skills.
曾永義指出，中國的傳統戲曲本來都有相通之處，京戲演員如果具有其它藝術的修為，也可以強化功底。