What do you mean by a strong enemy? What poems show this moral?

Qiangdi is an ancient musical instrument from the west, with a piercing voice. It is often mentioned in frontier poems in the Tang Dynasty, such as Wang Zhihuan's Liangzhou Ci: "Why do Qiang people complain about willows? The spring breeze is insufficient." Cen Can's "Bai Xuege Farewell to Tian Shuji Wu's Home": "The China army gave a banquet to thank the guests and played the barbarian pipa, guitar and harp for him." Li Yi's "On Listening to the Flute at Night on the Wall of the Country": "I don't know where to play the flute, but I have to find someone all night." Fan Zhongyan's "The Pride of Fisherman": "A glass of turbid wine will make Wan Li, Ran Yan unhappy, first frost everywhere, and people will never sleep. The general has white hair and tears. " Guan Qiang's sad voice often makes recruiters cry.

Extended data

Qiangdi is an ancient single-reed musical instrument in China with a history of more than 2,000 years. Popular in Qiang folk houses in Aba Tibetan and Qiang Autonomous Prefecture in northern Sichuan.

The two pipes of Qiangdi have several holes (previously five holes, now mostly six holes), which are made of oil bamboo growing on the local mountain. Bamboo joints are long and thin, growing at an altitude of 3500-4000 meters. The two pipes are connected side by side by wire winding. Longevity 13 ~ 19 cm, the diameter of the nozzle is about 2 cm, and the upper end of the flute tube is equipped with a bamboo mouthpiece with a length of 4 cm. The front of the mouthpiece is flattened with a knife, and a thin piece is cut with a knife at the upper end about 3 cm as a reed.

Qiangdi is mainly used for solo and more than ten ancient songs. The content of music is quite extensive, mainly to convey the yearning of Qiang people.