This so-called hundreds of times is a continuous round-trip transaction. For example, if you enter the market at the opening, if you double it, you will make a move and you will earn 10%. The original 1 10,000 is now110,000 in cash and then bearish, doubling,110,000 in cash becomes110,000 in cash. Of course, the operation may be 50% profit, or less, but you can do T+0 and repeat the band operation, and the final profit is unimaginable. Of course it means continuous success!