" Three Dollars " was a classic science fiction novel that told the story of a future world. If you want to adapt it into a short novel, you can consider the following plot: In a future world, human society had already developed to a highly digitized stage. People could easily conduct transactions, obtain information and services through the Internet. However, due to the uneven distribution of digital wealth, there were still many problems in society. The protagonist, Xiao Li, was a young programmer who hoped to change the fate of social injustice through the Internet. By chance, he discovered a mysterious digital asset that was only worth three yuan. Li was attracted by this digital asset and decided to use his technical knowledge and innovative ability to tap into the potential of this digital asset. Xiao Li began his journey of exploration. Together with other programmers, hackers, and experts, he tried to excavate the value of this digital asset and transform it into actual economic and social value through various means. In this process, Xiao Li encountered many difficulties and challenges, but he firmly believed that he could achieve social justice and wealth fairness. In the end, Xiao Li successfully transformed digital assets into actual economic and social value and made an important contribution to society. Through this story, we can explore the potential of digital assets, technological innovation, and social justice. At the same time, it could also show the courage and determination of the protagonist, Xiao Li, as well as the setbacks and challenges he suffered in the process of realizing his social value.