Musicology, music performance (instrumental music, vocal music), art education, music therapy, composition and composition theory, piano tuning, drama music, etc.

Judging from the current form of the job market, many students majoring in music, besides taking the postgraduate entrance examination and teaching in technical secondary schools, also choose style, broadcasting, media or starting their own businesses.

Basic knowledge of erhu:

Erhu began in the Tang Dynasty and has a history of 1000 years. It originated from a minority in northern China in ancient times, and was called "Western Qin" at that time.

Chen Yi, a scholar in the Song Dynasty, recorded the poem of Cen Can, a poet in the Tang Dynasty, "Only drinkers return to camp and play the mandolin, guitar and harp", which indicated that it had begun to spread in the Tang Dynasty and was the general name of Chinese and western stringed instruments and plucked instruments.

According to the data provided by "300 Topics on the Cultural History of China", the Song Dynasty was the second stage of the integration and development of foreign musical instruments and Central Plains culture. During the Song, Yuan, Ming and Qing Dynasties, with the development of traditional Chinese opera and Quyi, folk musical instruments developed their own accompaniment instruments with the rise of Goulan and Washe.

One of the most important musical instruments is Mawei Huqin, which originated in Mongolia and the Western Regions. After combining with Zheng, the novel Huqin came into being. This instrument fully marks the maturity of China's bowstring instrument.

Later, due to the need of local opera singing style, Hu Qin gradually divided, and there appeared Banhu, Jinghu and Beijing Erhu, which met the needs of Shaanxi opera and Henan opera, and tribal tigers, which met the needs of Henan pendants.

Gaohu of Guangdong Cantonese Opera, Coconut Tree of Chaozhou Opera, Drum of Hunan Huagu, Hu Si of Mongolian rap, cover plate of Sichuan Opera, ukulele of Henan Yue Opera, pillow piano of Fujian Putian Opera, leg piano of Dong Opera, horse bone piano of Zhuang Opera, two stringed instruments of Jin Opera and so on.

So Erhu is actually one of many bowstring instruments, and its name is far behind Huqin. Therefore, it is inaccurate to say that "Erhu" began in the Tang Dynasty, while "Huqin" began in the Tang Dynasty.