A piece of Chinese and ancient background music, using traditional Chinese musical instruments such as flute, Xiao, guqin, guzheng and so on, together with the bedding of string music and synthesizer timbre, creates a deep mountain, bamboo forest, hidden and quiet atmosphere. The music enters slowly and ends naturally. There is no obvious melody theme, and it tends to be background and atmosphere. It can be used to set off the atmosphere of the scene. It is suitable for BGM, MMORPG and background music of movie and TV works.