Yin and Yang!
Picture this: A person is moving all alone in a desert with the sun throwing fireballs and all of a sudden he notices an oasis. An oasis, so beautiful that it could have only existed in fairy tales. The person crawls his way to the oasis and sets up a camp. With each day passing, he realizes that the oasis too has accepted him and loves his presence. Day in and Day out, the Oasis cared for this guy and the guy in turn cared for the oasis. There existed an invisible bond between the two which was like the wind, one can't see it but can feel it. They made a separate world of their own, free from any kind of impurity, away from evils. Both of them were like the force shield for each other, keeping the dementors at bay. One day in his dream he saw that the oasis turned into a human being who could only be compared to an angel from heaven. But soon, he realized it wasn't a dream. It was for real, the oasis had turned into an angel. People used to get jealous by their bonding