On the soil of nostalgia, far-away-home designer caught sight of the blue silhouette of hummingbirds flying in the garden. The view reminded her of a famous line in Chinese ancient poetry:” It is not so very far from my Enchanted Kingdom; Oh Blue Birds, be listening! Please bring wishes to who I love.” For those melancholy voyagers, blue birds are indeed messengers of the motherland, who pass homely warmness from home to afar.