Demeter, the charger of crops, has a beautiful daughter, Persephone. But, she was kidnapped by Hades. Because he fell in love with her, Persephone had a bad time in the underworld. She barely ate. Her mother was so sad that influenced the crops. Zeus was worried about it and sent Hermes to negotiate with Hades. He agreed that Persephone would live with him for 6 month of the year. But she should return each spring. At that time, Demeter makes flowers bloom to welcome her.