Treasure Island was a story about a peasant uprising leader named Zhang Xianzhong at the end of the 19th century and the beginning of the 20th century. He led his crew to search for treasure on the sea where pirates were rampant. The novel mainly described Zhang Xianzhong's experience of leading the crew to encounter pirates on Treasure Island, the temptation of treasure, and the pursuit of the government. On the island, they found a legendary treasure, but the real owner of the treasure was a mysterious black bear. With the help of Black Bear, Zhang Xianzhong and his crew finally obtained the treasure, but they also paid a heavy price. Treasure Island became one of the most famous novels in China in the 20th century with its rich imagination, thrilling plot and thrilling battle scenes. The novel presented pirates, treasure, government, human nature and other topics, allowing readers to appreciate the sea world at the end of the century and the evolution of human civilization.