How many levels is the ink danzheng song guzheng

Grade 8. Ink and wash Danqing is a song sung by Li Yugang, composed by Gao Jin, included in the album "New Noble Princess Drunken Wine" released on December 28, 2010 . Ink and wash danqing song guzheng is grade 8, ink and wash danqing, refers to the ancient Chinese paintings commonly used vermillion, green color, so called "danqing". Guzheng, plucked stringed musical instrument, also known as Hanzheng, Qinzheng, is an ancient national musical instrument of the Han nationality, popular in all parts of China. It is often used for solo, repertoire, instrumental ensemble and the accompaniment of songs, dances, operas and tunes.