Introduction to Fuxi and Nuwa stone carvings: Fuxi and Nuwa sculptures with human heads and snake bodies mating. Fuxi is in the east and Nuwa is in the west. The rules and regulations in the hands also contain the circle and heaven and earth. The main stone carving tells people about human beings. The origin and reproduction of. The surrounding stone carvings are portraits of the Twelve Lives, representing the twelve hours of day and night.