Recently, I've read a lot of articles about the "cushion knife" technique. In the end, I found that everyone is thinking about it from the perspective of positive probability, but that's not correct! Regarding the cushion knife technique, it's not about how big your chances of success are, but rather about the probability of continuing to fail. The smaller the chance of failure, the greater your chances of success naturally become! Alright, first let me show you the official data: