1. Blockchain, many big companies are paying attention to this. Because the threshold of ICO is much lower than IPO, it feels a bit like illegal fundraising. However, many countries are banning it, which has led to the surge and plunge of virtual currency and other products. Mining machines are also a very good product, but with the fall of virtual currency, the market seems to be selling at a loss!

2. Cross-border e-commerce Amazon, as long as there are good products, you can definitely make money. Small investment, large output! But sometimes you have to have a strong heart, with the heart of selling white powder, and the profit of selling cabbage!

3. Service industry, here we are talking about the lonely industry of O2O, the industry was once glorious in Dongguan, you know! You have a source of goods and customers, basically you are an intermediary. Wandering on the edge of the law, if you are brave enough, go ahead, buddy does not recommend it!

4. Education industry, get the great success of App! To a large extent, it takes advantage of the anxiety of the middle class and their desire for theoretical knowledge that has no application scenarios yet, in order to pray that they can be invincible and not go downhill on the road of life! Marxism says that practice is the criterion for testing truth! Brother, cherish it while you are doing it!