The original song of "I am the treasure in my father's hand" is Yan Daoshun. This song comes from Yan Daoshun's album Yan Wu 3, so the original song is Yan Daoshun.
Parents compare their children to treasures in their hands, holding them in their hands is afraid of falling off, and holding them in their mouths is afraid of melting. This means that parents compare their children to treasures in their hands.