The incorporated cities are Alameda, Albany, Berkeley, Dublin, Emeryville, Fremont, Hayward, Livermore, Newark, Oakland, Piedmont, Pleasanton, San Leandro, and Union City. The unincorporated communities are Ashland, Castro Valley, Cherryland, Fairview, San Lorenzo, and Sunol.
The tiger and dragon beautifully symbolize the yin yang (duality) of the universe. These two symbols of the male and female energies of chi energy have very specific meanings and can be used as feng shui cures as well as works of art.
Yin and yang can be thought of as complementary (rather than opposing) forces that interact to form a dynamic system in which the whole is greater than the assembled parts. Everything has both yin and yang aspects, (for instance shadow cannot exist without light).he yin yang (i.e. taijitu symbol) shows a balance between two opposites with a portion of the opposite element in each section.