二胡 is a traditional Chinese musical instrument that belongs to the family of string instruments. It typically has two strings and is played with a bow. The body of the 二胡 is made from wood, and its sound is produced by drawing the bow across the strings, which are often made of silk or nylon. This instrument is known for its expressive and emotive sound, making it popular in both solo performances and ensemble settings. The 二胡 has a rich history, dating back to the Tang Dynasty (618-907 AD). It is commonly used in various genres of Chinese music, including folk, opera, and contemporary compositions. Musicians often use the 二胡 to convey deep emotions, and it is an essential part of traditional Chinese culture, often featured in cultural events and celebrations.