Peking Opera is formed by the mutual fusion of which operas into the Beijing performance

Peking Opera was formed by the fusion of Hui Opera, Qin Opera and Han Opera after they were performed in Beijing. According to the answer to your question has been completed, but I would like to say a few more words, that is, since the Beijing Opera is the fusion of these three types of theater, why is it said that the Beijing Opera is gradually formed by the Hui class to Beijing? Because firstly, Hui Ban entered Beijing before Qin and Han Operas, and secondly, both Qin and Han Operas were eventually integrated into Hui Ban, the so-called "Hui and Qin merged" and "Hui and Han merged", and finally formed the four Hui Bans, and the first generation of Peking Opera masters were all from Hui Ban. So now it is generally said that the Hui class went to Beijing to create Peking Opera. This is so simple to say, if you want to start to talk about, that have to write a book, so do not bother.