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.
Wifi password can be unlocked if kitchen is clean. When this mom was preparing to go out for the day, but wanted to return home to a clean kitchen, she decided to leave her kids a note. However, it wasn't just a request.