Trumpet is a common name for suona, and it is an China national wind instrument that originated from Persia.
The suona is conical in shape as a whole. One end of the whistle is made of copper pipe, and the other end is covered with a copper bell mouth, so it is named the trumpet.
In addition to the common name of trumpet, suona is also known as the sea flute, which is also known as advocacy and octave in Taiwan Province and Guangdong.