The original text of Lao She's novel Dog was as follows: Dog Gao Shu and his dog Gao Shu was a poor farmer. He had a dog called Old Yellow, which was his only friend and companion. Old Yellow was a loyal, kind, and brave dog. It had accompanied Gao Shu through many difficult days. However, Gao Shu's life was not always so smooth. One day, he learned that his wife was seriously ill and needed expensive medical treatment. Gao Shu's family was not rich, so he had to start thinking of ways to raise medical expenses. In order to make money, Gao Shu began to work in the fields, but Huang was injured. Gao Shu felt very guilty. He felt that he did not protect Lao Huang well and did not give Lao Huang enough love. He began to reflect on his lifestyle and re-examine Old Huang's status and role. In the end, Gao Shu decided to pay for Huang's medical expenses and take Huang to the veterinarian. With the help of the veterinarian, Lao Huang recovered and became healthier, braver and more loyal. As a result, Gao Shu felt even more guilty and enlightened. He realized that his life was not just about working and making money. There were many beautiful things in life, such as love, companionship, and cherishment. Through this story, Gao Shu learned to cherish every moment in life and realized the importance of Lao Huang. Old Huang became an indispensable character in Gao Shu's life. His story also made us realize the importance and beauty of life more deeply.