An American traveled to China, earned $120,000 a year for nothing, and went home very happy. . . Is this story true? Can I invest in this way?

The so-called playing for nothing for a year is a metaphor for spending a small amount of money. This story can be realized in theory and practice, but it requires taking great risks. The story describes an example of short-term directional investment in fixed assets. This example can also be applied to venture capital projects such as currency trading, futures, stocks, funds, and angel investments. However, this requires a very high ability to judge the economic situation, and there are certain regional or policy contingencies. Corresponding to the story itself, it is impossible to realize it at this stage.