The name “The Good Earth” is derived from Gaia, the mother of the earth, symbolizing the abundance of mining resources. Formerly the mining company‘s main office, the first and second floors house the permanent exhibition, titled "clairvoyance of the Mines" explores the special geology and topography of the Jinguashi mine, the interaction between the shallow mountain ecology of the North Coast, and the mining industry culture. From both a macroscopic and microscopic perspective, the exhibition highlights the close relationship between the mining environment and human life. The third floor is a special exhibition room.