Jade Mountain (Chinese: 玉山; pinyin: Yùshān) is a mythological mountain in Chinese mythology and the residence of The Queen Mother of the West.
[1] Jade Mountain should not be confused with any geographic places named Yushan.
Also note, Jade Mountain and Feather Mountain (Chinese: 羽山; pinyin: Yǔshān) are both important places in Chinese mythology, but the Chinese word yu in both cases has a different character.
[2] Jade Mountain is mentioned in Chapter 2 of the Han dynasty text Classic of Mountains and Seas as being the residence of the Queen Mother of the West.
[3] It is thought that Jade Mountain, along with the Queen Mother of the West, date back to much earlier; the 4th century BCE Zhuangzi also describes her residence as being on a mountain.