The oval face is a kind of human face. Any structure that conforms to the golden section law will give the observer a pleasant impression visually. The length-width ratio of an ideal oval face is 34∶2 1, which is in line with the golden section law. The face of Julak's famous sculpture "Venus of Nidos" by West tellez is recognized as a model of charm, and the ratio of hairline to chin and width between ears is close to the golden ratio.