The little stray dog was taken in by a family and named Zhuang Zhuang, and finally lived a happy life with a family. However, the good times did not last long. The owner's family suddenly moved to the city for some reason, and Zhuang Zhuang was left at the owner's friend's house. But it missed its masters, so it embarked on a journey to find its relatives alone. Along the way, it passed through the grassland, feeling the bravery and cruelty of life, the freedom and restriction of all things, the distance and persistence of dreams; it passed through the desert, feeling the fragility and tenacity of life, the support and encouragement of companions, and the will and hope of mankind to turn the desert into a forest; it passed through mountains, big and small towns, and felt the companionship between people and animals, the touching family affection and friendship of human beings, and experienced the various changes in the world. It deeply felt the joy of reunion and the happiness of returning home!
