"Xiao Xiang, here we are. We'll be finished soon." ACA looked at Huang Xiaoxiang standing at the door and said with a smile.

"as one of the string instruments in the musical instrument family, guitar is a kind of stringed playing instrument that makes sound by plucking the strings on the top. When playing, use one hand to move the strings and the other hand's fingers against the fingerboard, which is a small metal strip covering the neck. The sound produced will be enhanced by the sound box of the guitar... " ACA tells Huang Xiaoxiang about the basic knowledge of guitar.

"mmm, mmm, mmm." Huang Xiaoxiang's biggest headache is...