Blackhead, or "Blackhead", is a band group from Xi 'an, the top group of four dialect rock bands in Shaanxi. Blackhead means "Blackhead" in Chinese. The members of "Heisa" include five people-Night Knight, Bumblebee and three others. The lyrics, arrangement, instrumental performance, recording and mixing of the song are all arranged by five people! Representative works include Shaanxi Cuisine, The Early Chicken, Rukawa Kaede and Aoi sora.