Wait for correction and continue to short. RSI may need to rise to 60 + before it can continue to fall. Generally, the fifth wave is the safest way to walk. Because you get the most information. It takes a lot of skill and luck to guess the top. It is easy to mistakenly think that the decline is just a correction and a complete reversal in the second round of decline. You can get enough information when you fall in the third round.If you only trade the last round of decline or rise, I think you can get a very high accuracy and corresponding profits, but you may miss the most magnificent rise or fall.