How many countries have China operas spread to?

Hello, my friend! From the Southern Song Dynasty to the Qing Dynasty, the historical works of China's operas spread to South Asian islands, Egypt, Persia, Turkey, France, Britain, Germany and other countries, becoming the earliest opera art in China. According to documents, Chaozhou opera, as an important carrier of Chaozhou culture, began to spread overseas with Chaoshan immigrants in the second half of the17th century. At that time, it was performed in the streets and palaces of Siam (present-day Thailand), which was considered as the earliest record of China's opera being spread overseas. 19 19, Mei Lanfang led a troupe to perform in Japan, which opened the overseas spread of Peking Opera. Since the founding of New China, especially since the reform and opening-up, the spread and exchange of China's traditional opera art abroad has shown an increasingly strong trend.