变脸是川剧艺术的“绝活”。我揭密的是如何才能当上官的“绝活”。虽然一个是在表面上不断地变，一个是在内心里不断地变，其实质差不多，都是装出来给别人看的。据说川剧的这个“绝活”从不外传，局外人至今不知其奥妙所在。我这个“绝活”早就被世人看破了，不灵了，故而才? Changing face is Sichuan Opera art “unique skills.” My revelation is how to become Shangguan’s “unique skills.” Although one is continually changing on the surface, one is constantly changing in the heart, and its essence is almost the same, which is put on for others to see. It is said that this “unique skills” of Sichuan Opera has never been described as an outsider’s mystery. My “unique skills” have long been seen by the world, not working, so why?