Some people, when they fall into the world, are ready to eat and drink; however, they always cry and complain about the complexity and change of the world. Some people, from falling to the ground, can't eat; however, they always smile and appreciate the gift of the world. When walking in the village of Rohingya in Rakhine State, looking around with a curious mood, those wonderful scenery moments stop in the heart. However, as time goes by, it slowly disappears; only the piece of Zhang pure smile, originally not deliberately remembered, but in a casual moment, forever in the heart.