The Call of the Wild tells the story of a big dog named Buck who fled to the primeval forest after fighting with the dogs.  Barker was originally a dog of Judge Miller's family. After being civilized, he lived in a warm valley in southern California.  After that, it was sold to Alaska, a remote, cold and gold-rich state in the northern United States, and became a sled dog.  It witnessed the ruthless and life-and-death struggle between man and man, dog and dog, the strong and the weak. In order to survive, it learned to live only and disregard moral principles, becoming fierce, witty and cunning.

Finally, under the call of wolves in the forest, Barker's wolf nature reappeared, fled to the jungle and returned to the wilderness.  In the novel, Jack.  London used personification to portray the world in dogs' eyes and the essence of human beings, reflecting the cold reality of capitalist society and the objective reality of "survival of the fittest and survival of the fittest".  Buck longed for and ran for freedom, which is exactly the embodiment of the writer's pursuit and ideal.

The Call of the Wild is an excellent work describing animals. The novel describes the great courage that animals show in their struggle to protect themselves and destroy their enemies.

So, what do you think of the book?