In Bella yin and yang is very important. Usually you want to be yang. Because in Bella yin is the rich, noble, and high standard people. But if your yin your usually poor, sad, and have very few children or even none.
Eternal Balance: Yin and Yang design on life, nature and balance. In life we are only different because there exists something to be different from, and it is this difference that bonds us - Chris Matakas