Let's do a hypothetical analysis. After the training, you can do it yourself. What's the difference between 5000 and 10000? You can try to trade with another 5000. Again, anyone who pays by himself will bleed before eating. Too cheat people, those who really have the strength and willingness to train traders will not care about the price difference of 5,000; Since we give 10000, and 5000 of 1000 is our own, why doesn't the company just give 5000? It is doubtful that it is so difficult.