Which country's TV series is Li?

Li Opera, also known as "Doll Opera", is a traditional theatrical performance art of Li people, and it is sung in Li language (Leizhou dialect, belonging to Min dialect). There are more than 0/0 people in each class, and the performers at the front desk usually sing with puppets. Lyrics and vocals have fixed formats, but they can be both plain and flexible according to the needs of the plot. Generally, the meter of lyrics is that one or two sentences are flat, the third sentence is flat and the fourth sentence is flat. The fifth sentence is flat, and the last sentence is flat.