Yin and Yang Corresponding Energies: Yin - dark, matter, Earth, female, passive, tiger, down, north, water, winter, shade, receptive, valleys, even numbers, moon, cold, death. Yang - light, spirit, sky, male, active, dragon, up, south, fire, summer, sunlight, creative, mountains, odd numbers, sun, heat, life. Resource - http://www.whats-your-sign.com/yin-yang-symbols.html