This book is a children's campus fantasy inspirational novel written by the author based on his personal experience of raising a dog and the stories around students. He hopes to bring positive energy and life encouragement to innocent children and heal their hearts. The synopsis of the story is: Lin Shuqi, a fourth-grade top student at Chenpan Elementary School, suffered a sharp decline in his grades due to an accident. He became low-esteem and was repeatedly bullied by classmates. He had no choice but to transfer to Danggui Elementary School. In the security room, he met the stray dog Corgi Pika. One person and one dog cherished each other. In the end, Shuqi adopted him, but unexpectedly discovered that Pika could possess the pendant given by his mother and communicate with his spirit. With the help and encouragement of Pica, he slowly gained a group of close friends, experienced various ups and downs, and finally found himself, built up confidence, and moved towards a new life.